INIS 10-Q Quarterly Report March 31, 2022 | Alphaminr
INTERNATIONAL ISOTOPES INC

INIS 10-Q Quarter ended March 31, 2022

INTERNATIONAL ISOTOPES INC
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center"><b>FORM <span id="xdx_908_edei--DocumentType_c20220101__20220331_zL0ZIt97p87h"><ix:nonNumeric contextRef="From2022-01-01to2022-03-31" name="dei:DocumentType">10-Q</ix:nonNumeric></span></b></p> <p style="font: 8pt/115% Times New Roman, Times, Serif; margin: 0 0.9pt 0 0.5in"> </p> <p style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0 0.9pt 0 0">(Mark One)</p> <p style="font: 8pt/115% Times New Roman, Times, Serif; margin: 0 0.9pt 0 0; text-align: center"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.7pt 0 0; text-align: center"><span style="font-family: Wingdings"><span id="xdx_902_edei--DocumentQuarterlyReport_c20220101__20220331_zyBC3t1qOcxa"><ix:nonNumeric contextRef="From2022-01-01to2022-03-31" format="ixt:booleantrue" name="dei:DocumentQuarterlyReport">x</ix:nonNumeric></span></span> QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934</p> <p style="font: 8pt/115% Times New Roman, Times, Serif; margin: 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format="ixt:booleanfalse" name="dei:DocumentTransitionReport">o</ix:nonNumeric></span></span> TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934</p> <p style="font: 8pt/115% Times New Roman, Times, Serif; margin: 0 0.9pt 0 0; text-align: center"> </p> <p style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0 0.9pt 0 0; text-align: center">For the transition period from _____________ to _______________</p> <p style="font: 8pt/115% Times New Roman, Times, Serif; margin: 0 0.9pt 0 0; text-align: center"> </p> <p style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0 0.9pt 0 0; text-align: center">Commission file number:</p> <p style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0 0.9pt 0 0; text-align: center; text-indent: 9pt"><span id="xdx_90C_edei--EntityFileNumber_c20220101__20220331_zAnPPxZaY98e"><ix:nonNumeric contextRef="From2022-01-01to2022-03-31" name="dei:EntityFileNumber">0-22923</ix:nonNumeric></span></p> <p 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margin: 0 0.7pt 0 0">Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. <span style="font-family: Wingdings">ý</span> <span id="xdx_90B_edei--EntityCurrentReportingStatus_c20220101__20220331_zGH42QtffFll"><ix:nonNumeric contextRef="From2022-01-01to2022-03-31" name="dei:EntityCurrentReportingStatus">Yes</ix:nonNumeric></span> <span style="font-family: Wingdings">¨</span> No</p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0 0.7pt 0 0"> </p> <p style="font: 9.5pt Times New Roman, Times, Serif; margin: 0 0.7pt 0 0">Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). <span style="font-family: Wingdings">ý</span> <span id="xdx_90D_edei--EntityInteractiveDataCurrent_c20220101__20220331_zPcoJNCXQcV2"><ix:nonNumeric contextRef="From2022-01-01to2022-03-31" name="dei:EntityInteractiveDataCurrent">Yes</ix:nonNumeric></span> <span style="font-family: Wingdings">¨</span> No</p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0 0.7pt 0 0"> </p> <p style="font: 9.5pt Times New Roman, Times, Serif; margin: 0 0.7pt 0 0">Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.</p> <p style="font: 8pt/115% Times New Roman, Times, Serif; margin: 0 0.9pt 0 0.5in"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"> <tr style="vertical-align: top"> <td style="width: 46%; text-indent: 29.8pt"><span style="font-size: 9.5pt">Large accelerated filer <span style="font-family: Wingdings">¨</span></span></td> <td style="width: 54%; text-indent: 54.85pt"><span style="font-size: 9.5pt">Accelerated filer <span style="font-family: Wingdings">¨</span></span></td></tr> <tr style="vertical-align: top"> <td style="text-indent: 29.8pt"><span style="font-size: 9.5pt"><span id="xdx_903_edei--EntityFilerCategory_c20220101__20220331_zLkjUszfJB2l"><ix:nonNumeric contextRef="From2022-01-01to2022-03-31" format="ixt-sec:entityfilercategoryen" name="dei:EntityFilerCategory">Non-accelerated Filer</ix:nonNumeric></span> <span style="font-family: Wingdings">ý</span></span></td> <td style="text-indent: 54.85pt"><span style="font-size: 9.5pt">Smaller reporting company <span style="font-family: Wingdings"><span id="xdx_900_edei--EntitySmallBusiness_c20220101__20220331_zKlyQK1w9Fic"><ix:nonNumeric contextRef="From2022-01-01to2022-03-31" format="ixt:booleantrue" name="dei:EntitySmallBusiness">x</ix:nonNumeric></span></span></span></td></tr> <tr style="vertical-align: top"> <td style="text-indent: 29.8pt"> </td> <td style="text-indent: 54.85pt"> </td></tr> <tr style="vertical-align: top"> <td style="text-indent: 29.8pt"> </td> <td style="text-indent: 54.85pt"><span style="font-size: 9.5pt">Emerging growth company <span style="font-family: Wingdings"><span id="xdx_907_edei--EntityEmergingGrowthCompany_c20220101__20220331_za7f2L379Sk6"><ix:nonNumeric contextRef="From2022-01-01to2022-03-31" format="ixt:booleanfalse" name="dei:EntityEmergingGrowthCompany">¨</ix:nonNumeric></span></span></span></td></tr> </table> <p style="font: 8pt/115% Times New Roman, Times, Serif; margin: 0 0.9pt 0 0.5in"> </p> <p style="font: 9.5pt Times New Roman, Times, Serif; margin: 0 0.7pt 0 0">If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards pursuant to Section 13(a) of the Exchange Act. <span style="font-family: Wingdings">¨</span></p> <p style="font: 9.5pt Times New Roman, Times, Serif; margin: 0 0.7pt 0 0"> </p> <p style="font: 9.5pt Times New Roman, Times, Serif; margin: 0 0.7pt 0 0">Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). <span style="font-family: Wingdings">¨</span> Yes <span style="font-family: Wingdings">ý</span> <span id="xdx_900_edei--EntityShellCompany_c20220101__20220331_zCaTEPopYUwh"><ix:nonNumeric contextRef="From2022-01-01to2022-03-31" format="ixt:booleanfalse" name="dei:EntityShellCompany">No</ix:nonNumeric></span></p> <p style="font: 9.5pt Times New Roman, Times, Serif; margin: 0 0.7pt 0 0">As of May 4, 2022, the number of shares of common stock, $0.01 par value, outstanding was <span id="xdx_908_edei--EntityCommonStockSharesOutstanding_iI_c20220504_zlRroRgdQivf"><ix:nonFraction contextRef="AsOf2022-05-04" decimals="INF" format="ixt:numdotdecimal" name="dei:EntityCommonStockSharesOutstanding" unitRef="Shares">506,289,408</ix:nonFraction></span>.</p> <p style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0 0.2in 0 0; text-align: center"><b> </b></p> <p style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0 0.2in 0 0; text-align: left"><b/></p> <!-- Field: Page; Sequence: 1 --> <div style="border-bottom: rgb(102,102,153) 2pt solid; margin-top: 6pt; margin-bottom: 6pt"><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->1<!-- Field: /Sequence --> </p><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"> </p></div> <div style="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt"> </p></div> <!-- Field: /Page --> <p style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0 0.2in 0 0; text-align: left"><b> </b></p> <p style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0 0.2in 0 0; text-align: center"><b> </b></p> <p style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0 0.2in 0 0; text-align: center"><b>INTERNATIONAL ISOTOPES INC.</b></p> <p style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0 0.2in 0 0; text-align: center"><span style="text-transform: uppercase"><b>Form 10-Q</b></span></p> <p style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0 0.2in 0 0; text-align: center"><b>For The Quarter Ended March 31, 2022</b></p> <p style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0 0.2in 0 0; text-align: center"><b> </b></p> <p style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0 0.2in 0 0; text-align: center"><b>TABLE OF CONTENTS</b></p> <p style="font: 11pt/115% Times New Roman, Times, Serif; margin: 0 0.2in 0 0"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"> <tr style="vertical-align: bottom"> <td style="width: 8%"> </td> <td style="width: 83%"> </td> <td style="width: 9%; text-align: right"><span style="font-size: 9pt"><b><span style="text-decoration: underline">Page No.</span></b></span></td></tr> <tr style="vertical-align: bottom; background-color: #EBEBFF"> <td colspan="2"><span style="font-size: 9pt"><b>PART I – FINANCIAL INFORMATION</b></span></td> <td style="text-align: right"> </td></tr> <tr style="vertical-align: bottom"> <td> </td> <td style="padding-right: 27pt"> </td> <td style="text-align: right"> </td></tr> <tr style="vertical-align: bottom; background-color: #EBEBFF"> <td><span style="font-size: 9pt">Item 1.</span></td> <td style="padding-right: 27pt"><span style="font-size: 9pt">Financial Statements</span></td> <td style="text-align: right"> </td></tr> <tr style="vertical-align: bottom"> <td> </td> <td style="padding-right: 27pt; padding-left: 13.6pt"><span style="font-size: 9pt"><a href="#BalanceSheet">Unaudited Condensed Consolidated Balance Sheets at March 31, 2022 and December 31, 2021</a></span></td> <td style="text-align: right"><span style="font-size: 9pt">3</span></td></tr> <tr style="vertical-align: bottom; background-color: #EBEBFF"> <td> </td> <td style="padding-right: 27pt; padding-left: 19.6pt; text-indent: -6pt"><span style="font-size: 9pt"><a href="#IncomeStatement">Unaudited Condensed Consolidated Statements of Operations for the Three Months Ended March 31, 2022 and 2021</a></span></td> <td style="text-align: right"><span style="font-size: 9pt">4</span></td></tr> <tr style="vertical-align: bottom"> <td> </td> <td style="padding-right: 27pt; padding-left: 19.6pt; text-indent: -6pt"><span style="font-size: 9pt"><a href="#CashFlow">Unaudited Condensed Consolidated Statements of Cash Flows for the Three Months Ended March 31, 2022 and 2021</a></span></td> <td style="text-align: right">5</td></tr> <tr style="vertical-align: bottom; background-color: #EBEBFF"> <td> </td> <td style="padding-right: 27pt; padding-left: 19.6pt; text-indent: -6pt"><span style="font-size: 9pt"><a href="#Equity">Unaudited Statement of Reconciliation of Stockholder’s (Deficit) Equity for the Three Months Ended March 31, 2022 and 2021</a></span></td> <td style="text-align: right"><span style="font-size: 9pt">6</span></td></tr> <tr style="vertical-align: bottom"> <td> </td> <td style="padding-right: 27pt; padding-left: 19.6pt; text-indent: -6pt"><span style="font-size: 9pt"><a href="#NotesToFinancialStatements">Notes to Unaudited Condensed Consolidated Financial Statements</a></span></td> <td style="text-align: right"><span style="font-size: 9pt">7</span></td></tr> <tr style="vertical-align: bottom; background-color: #EBEBFF"> <td><span style="font-size: 9pt">Item 2.</span></td> <td style="padding-right: 27pt"><span style="font-size: 9pt"><a href="#MDA">Management's Discussion and Analysis of Financial Condition and Results of Operations</a></span></td> <td style="text-align: right"><span style="font-size: 9pt">16</span></td></tr> <tr style="vertical-align: bottom"> <td><span style="font-size: 9pt">Item 4.</span></td> <td style="padding-right: 27pt"><span style="font-size: 9pt"><a href="#ControlsAndProcedures">Controls and Procedures</a></span></td> <td style="text-align: right"><span style="font-size: 9pt">22</span></td></tr> <tr style="vertical-align: bottom; background-color: #EBEBFF"> <td> </td> <td style="padding-right: 27pt"> </td> <td style="text-align: right"> </td></tr> <tr style="vertical-align: bottom"> <td colspan="2" style="padding-right: 27pt"><span style="font-size: 9pt"><b>PART II – OTHER INFORMATION</b></span></td> <td style="text-align: right"> </td></tr> <tr style="vertical-align: bottom; background-color: #EBEBFF"> <td> </td> <td style="padding-right: 27pt"> </td> <td style="text-align: right"> </td></tr> <tr style="vertical-align: bottom"> <td><span style="font-size: 9pt">Item 1.</span></td> <td style="padding-right: 27pt"><span style="font-size: 9pt"><a href="#LegalProceedings">Legal Proceedings</a></span></td> <td style="text-align: right"><span style="font-size: 9pt">22</span></td></tr> <tr style="vertical-align: bottom; background-color: #EBEBFF"> <td><span style="font-size: 9pt">Item 1A.</span></td> <td style="padding-right: 27pt"><span style="font-size: 9pt"><a href="#RiskFactors">Risk Factors</a></span></td> <td style="text-align: right"><span style="font-size: 9pt">22</span></td></tr> <tr style="vertical-align: bottom"> <td><span style="font-size: 9pt">Item 2.</span></td> <td><span style="font-size: 9pt"><a href="#UseOfProceeds">Unregistered Sales of Equity Securities and Use of Proceeds</a></span></td> <td style="text-align: right"><span style="font-size: 9pt">22</span></td></tr> <tr style="vertical-align: bottom; background-color: #EBEBFF"> <td><span style="font-size: 9pt">Item 6.</span></td> <td><span style="font-size: 9pt"><a href="#Exhibits">Exhibits</a></span></td> <td style="text-align: right"><span style="font-size: 9pt">23</span></td></tr> <tr style="vertical-align: bottom"> <td colspan="2"><span style="font-size: 9pt"><a href="#Signatures">Signatures</a></span></td> <td style="text-align: right"><span style="font-size: 9pt">24</span></td></tr> </table> <p style="font: 11pt/115% Times New Roman, Times, Serif; margin: 0"> </p> <p style="font: 11pt/115% Times New Roman, Times, Serif; margin: 0"> </p> <p style="font: 11pt/115% Times New Roman, Times, Serif; margin: 0; text-align: center"> </p> <p style="font: 11pt/115% Times New Roman, Times, Serif; margin: 0; text-align: center"> </p> <p style="font: 11pt/115% Times New Roman, Times, Serif; margin: 0"> </p> <!-- Field: Page; Sequence: 2 --> <div style="border-bottom: rgb(102,102,153) 2pt solid; margin-top: 6pt; margin-bottom: 6pt"><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->2<!-- Field: /Sequence --> </p><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"> </p></div> <div style="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt"> </p></div> <!-- Field: /Page --> <p style="font: 4pt/115% Times New Roman, Times, Serif; margin: 0">  </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span id="BalanceSheet"/><b>INTERNATIONAL ISOTOPES INC. AND SUBSIDIARIES</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span class="alphaminr_link" id="alphaminr_balance_sheet"/><b>Condensed Consolidated Balance Sheets</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>(Unaudited)</b></p> <p style="font: 6pt/115% Times New Roman, Times, Serif; margin: 0"> </p> <table cellpadding="0" cellspacing="0" id="xdx_30D_111_zTnRWrVlMIcl" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Statement - Condensed Consolidated Balance Sheets (Unaudited)"> <tr style="vertical-align: bottom"> <td> </td><td style="font-size: 8.5pt; font-weight: bold"> </td> <td colspan="2" id="xdx_49C_20220331_z9PMWyPmTwoc" style="font-size: 8.5pt; font-weight: bold; text-align: center">March 31,</td><td style="font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold"> </td> <td colspan="2" id="xdx_498_20211231_zsGz5M8dLvVf" style="font-size: 8.5pt; font-weight: bold; text-align: center">December 31,</td><td style="font-size: 8.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom"> <td> </td><td style="font-size: 8.5pt; font-weight: bold"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2022</td><td style="font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2021</td><td style="font-size: 8.5pt; font-weight: bold"> </td></tr> <tr id="xdx_405_eus-gaap--AssetsAbstract_iB_zjJpAEIlgeN2" style="vertical-align: bottom"> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: center">Assets</td><td style="padding-bottom: 1pt"> </td> <td colspan="2" style="text-align: center"> </td><td style="padding-bottom: 1pt"> </td><td style="padding-bottom: 1pt"> </td> <td colspan="2" style="text-align: center"> </td><td style="padding-bottom: 1pt"> </td></tr> <tr id="xdx_403_eus-gaap--AssetsCurrentAbstract_i01B_zeM3jnS191H1" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left">Current assets</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_40F_eus-gaap--CashAndCashEquivalentsAtCarryingValue_i02I_maCzvnW_zxvOUbDtDY4b" style="vertical-align: bottom; background-color: White"> <td style="width: 56%; font-size: 9pt; text-align: left; text-indent: 9pt">Cash and cash equivalents</td><td style="width: 14%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td style="width: 12%; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" unitRef="USD">3,136,639</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td><td style="width: 2%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td style="width: 12%; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" unitRef="USD">474,851</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_40A_eus-gaap--AccountsReceivableNetCurrent_i02I_maCzvnW_z1uSM9sSxWg" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: 9pt">Accounts receivable</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AccountsReceivableNetCurrent" unitRef="USD">1,464,327</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AccountsReceivableNetCurrent" unitRef="USD">853,675</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_409_eus-gaap--InventoryNet_i02I_maCzvnW_z1jddyfhaQd9" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-indent: 9pt">Inventories</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:InventoryNet" unitRef="USD">889,155</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:InventoryNet" unitRef="USD">924,775</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_406_eus-gaap--OtherPrepaidExpenseCurrent_i02I_maCzvnW_znraxZWuiIx7" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 9pt">Prepaids and other current assets</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:OtherPrepaidExpenseCurrent" unitRef="USD">792,499</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:OtherPrepaidExpenseCurrent" unitRef="USD">1,004,423</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_40F_eus-gaap--AssetsCurrent_i02TI_mtCzvnW_maCzB4S_zRkxR6UDRSha" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 0.25in">Total current assets</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AssetsCurrent" unitRef="USD">6,282,620</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AssetsCurrent" unitRef="USD">3,257,724</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_407_eus-gaap--AssetsNoncurrentAbstract_i01B_zi6m8i36Ho1e" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left">Long-term assets</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_404_eus-gaap--RestrictedCashNoncurrent_i02I_maCzEMM_zEVg2DACv7Pi" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: 9pt">Restricted cash</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RestrictedCashNoncurrent" unitRef="USD">830,763</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RestrictedCashNoncurrent" unitRef="USD">830,752</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_400_eus-gaap--PropertyPlantAndEquipmentNet_i02I_maCzEMM_zdoz16rZLMj4" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; text-indent: 9pt">Property, plant and equipment, net</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:PropertyPlantAndEquipmentNet" unitRef="USD">2,076,988</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:PropertyPlantAndEquipmentNet" unitRef="USD">4,299,937</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_402_ecustom--CapitalizedLeaseDisposalCostsNet_i02I_maCzEMM_zfWgj8prcON6" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: 9pt">Capitalized lease disposal costs, net</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="INIS:CapitalizedLeaseDisposalCostsNet" unitRef="USD">242,092</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="INIS:CapitalizedLeaseDisposalCostsNet" unitRef="USD">246,748</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_407_eus-gaap--FinanceLeaseRightOfUseAsset_i02I_maCzEMM_zVbEoFAXqpa7" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; text-indent: 9pt">Financing lease right-of-use asset</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:FinanceLeaseRightOfUseAsset" unitRef="USD">17,129</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:FinanceLeaseRightOfUseAsset" unitRef="USD">18,631</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_40F_eus-gaap--OperatingLeaseRightOfUseAsset_i02I_maCzEMM_z5HrNHHlamEe" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: 9pt">Operating lease right-of-use asset</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseRightOfUseAsset" unitRef="USD">2,400,751</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseRightOfUseAsset" unitRef="USD">2,429,622</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_40C_eus-gaap--Goodwill_i02I_maCzEMM_zB4SqzzUMwpf" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-indent: 9pt">Goodwill</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:Goodwill" unitRef="USD">1,384,255</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:Goodwill" unitRef="USD">1,384,255</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_40F_eus-gaap--FiniteLivedIntangibleAssetsNet_i02I_maCzEMM_zF5BP2VmrPK9" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 9pt">Patents and other intangibles, net</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsNet" unitRef="USD">3,818,540</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsNet" unitRef="USD">3,859,473</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_40A_eus-gaap--AssetsNoncurrent_i02TI_mtCzEMM_maCzB4S_zMMqi6oLI5ia" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 0.25in">Total long-term assets</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AssetsNoncurrent" unitRef="USD">10,770,518</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AssetsNoncurrent" unitRef="USD">13,069,418</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_407_eus-gaap--Assets_i02TI_mtCzB4S_zxg4x9x5bCH3" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 2.5pt; text-indent: 0.25in">Total assets</td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:Assets" unitRef="USD">17,053,138</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:Assets" unitRef="USD">16,327,142</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_409_eus-gaap--LiabilitiesAndStockholdersEquityAbstract_iB_zaGHg4b3j7L3" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: center; padding-bottom: 1pt">Liabilities and Stockholders' Equity</td><td style="padding-bottom: 1pt"> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="padding-bottom: 1pt; text-align: left"> </td><td style="padding-bottom: 1pt"> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="padding-bottom: 1pt; text-align: left"> </td></tr> <tr id="xdx_409_eus-gaap--LiabilitiesCurrentAbstract_i01B_z4xZNcU0ueo4" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left">Current liabilities</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_40F_eus-gaap--AccountsPayableCurrent_i02I_maCzHJY_zZmn9cRH7981" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: -9pt; padding-left: 0.25in">Accounts payable</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left">$</td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AccountsPayableCurrent" unitRef="USD">914,094</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left">$</td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AccountsPayableCurrent" unitRef="USD">1,424,028</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_40A_eus-gaap--AccruedLiabilitiesCurrent_i02I_maCzHJY_zjSe70hLdtx3" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; text-indent: -9pt; padding-left: 0.25in">Accrued liabilities</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AccruedLiabilitiesCurrent" unitRef="USD">959,752</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AccruedLiabilitiesCurrent" unitRef="USD">1,189,165</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_403_eus-gaap--DeferredRevenueCurrent_i02I_maCzHJY_zxzbU1F1sBo8" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: -9pt; padding-left: 0.25in">Unearned revenue</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DeferredRevenueCurrent" unitRef="USD">953,895</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DeferredRevenueCurrent" unitRef="USD">907,953</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_404_eus-gaap--OperatingLeaseLiabilityCurrent_i02I_maCzHJY_zkBNnFM9JH6f" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; text-indent: -9pt; padding-left: 0.25in">Current portion of operating lease right-of-use liability</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseLiabilityCurrent" unitRef="USD">125,094</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseLiabilityCurrent" unitRef="USD">121,069</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_402_eus-gaap--FinanceLeaseLiabilityCurrent_i02I_maCzHJY_zNQrtDhuH8Uh" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: -9pt; padding-left: 0.25in">Current portion of financing lease liability</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:FinanceLeaseLiabilityCurrent" unitRef="USD">8,742</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:FinanceLeaseLiabilityCurrent" unitRef="USD">8,542</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_40E_eus-gaap--NotesPayableRelatedPartiesClassifiedCurrent_i02I_maCzHJY_zW3BHNvFdFf3" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; text-indent: -9pt; padding-left: 0.25in">Current portion of related party notes payable, net of debt discount</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NotesPayableRelatedPartiesClassifiedCurrent" unitRef="USD">807,802</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NotesPayableRelatedPartiesClassifiedCurrent" unitRef="USD">993,735</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_40F_eus-gaap--LongTermDebtCurrent_i02I_maCzHJY_z75Q4CEsnMJi" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: -9pt; padding-left: 0.25in">Current installments of notes payable</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:LongTermDebtCurrent" unitRef="USD">48,980</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:LongTermDebtCurrent" unitRef="USD">290,017</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_407_eus-gaap--SharesSubjectToMandatoryRedemptionSettlementTermsAmount_i02I_maCzHJY_zNlGTUb40nz3" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: -9pt; padding-left: 0.25in">Current portion of mandatorily redeemable preferred stock, net of debt discount</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:SharesSubjectToMandatoryRedemptionSettlementTermsAmount" unitRef="USD">4,738,000</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0115">—</span>  </td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_40B_eus-gaap--LiabilitiesCurrent_i02TI_maCzOvc_mtCzHJY_zxrp8uBl6mda" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 0.25in">Total current liabilities</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:LiabilitiesCurrent" unitRef="USD">8,556,359</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:LiabilitiesCurrent" unitRef="USD">4,934,509</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_405_eus-gaap--LiabilitiesNoncurrentAbstract_i01B_zGBYsPpCIlDl" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left">Long-term liabilities</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_40B_eus-gaap--AccountsPayableAndAccruedLiabilitiesNoncurrent_i02I_maCzcId_zNdGK8ERnPc2" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; text-indent: -9pt; padding-left: 0.25in">Accrued long-term liabilities</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AccountsPayableAndAccruedLiabilitiesNoncurrent" unitRef="USD">140,625</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0124">—</span>  </td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_408_eus-gaap--NotesPayableRelatedPartiesNoncurrent_i02I_maCzcId_zjpkh8OLzpT4" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: -9pt; padding-left: 0.25in">Related party notes payable, net of current portion</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NotesPayableRelatedPartiesNoncurrent" unitRef="USD">620,000</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NotesPayableRelatedPartiesNoncurrent" unitRef="USD">620,000</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_400_eus-gaap--LongTermNotesPayable_i02I_maCzcId_z3EZNvwackU6" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; text-indent: -9pt; padding-left: 0.25in">Notes payable, net of current portion</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:LongTermNotesPayable" unitRef="USD">54,646</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:LongTermNotesPayable" unitRef="USD">57,769</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_400_eus-gaap--AssetRetirementObligationsNoncurrent_i02I_maCzcId_zcNnRnLXh7T3" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: -9pt; padding-left: 0.25in">Asset retirement obligation</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AssetRetirementObligationsNoncurrent" unitRef="USD">904,402</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AssetRetirementObligationsNoncurrent" unitRef="USD">892,086</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_400_eus-gaap--FinanceLeaseLiabilityNoncurrent_i02I_maCzcId_z5REPl3RGBh2" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; text-indent: -9pt; padding-left: 0.25in">Financing lease liability, net of current portion</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:FinanceLeaseLiabilityNoncurrent" unitRef="USD">6,084</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:FinanceLeaseLiabilityNoncurrent" unitRef="USD">8,346</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_405_eus-gaap--OperatingLeaseLiabilityNoncurrent_i02I_maCzcId_zNRCFiydVfK4" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: -9pt; padding-left: 0.25in">Operating lease right-of-use liability, net of current portion</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseLiabilityNoncurrent" unitRef="USD">2,331,748</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseLiabilityNoncurrent" unitRef="USD">2,363,815</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_40D_eus-gaap--SharesSubjectToMandatoryRedemptionSettlementTermsAmountNoncurrent_i02I_maCzcId_zFIUSJf20Am1" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: -9pt; padding-left: 0.25in">Mandatorily redeemable convertible preferred stock, net of current portion and discount</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0141">—</span>  </td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:SharesSubjectToMandatoryRedemptionSettlementTermsAmountNoncurrent" unitRef="USD">4,719,822</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_40C_eus-gaap--LiabilitiesNoncurrent_i02TI_mtCzcId_maCzOvc_z1EhvM5TMga" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 0.25in">Total long-term liabilities</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:LiabilitiesNoncurrent" unitRef="USD">4,057,505</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:LiabilitiesNoncurrent" unitRef="USD">8,661,838</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_404_eus-gaap--Liabilities_i02TI_mtCzOvc_maCzvef_zE2KzYKV8tp8" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 0.25in">Total liabilities</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:Liabilities" unitRef="USD">12,613,864</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:Liabilities" unitRef="USD">13,596,347</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_401_eus-gaap--StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_i01B_zRV3g4xmiq3b" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left">Stockholders' equity</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_408_eus-gaap--CommonStockValue_i02I_maCzJeq_zDfTgfPED0m3" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: -9pt; padding-left: 0.25in">Common stock, $<span id="xdx_90C_eus-gaap--CommonStockParOrStatedValuePerShare_iI_c20220331_zTQU1Kgvcec9" title="Common stock, par value"><span id="xdx_90E_eus-gaap--CommonStockParOrStatedValuePerShare_iI_c20211231_zSNFvgPEAmRl" title="Common stock, par value"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:CommonStockParOrStatedValuePerShare" unitRef="USDPShares"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:CommonStockParOrStatedValuePerShare" unitRef="USDPShares">0.01</ix:nonFraction></ix:nonFraction></span></span> par value; <span id="xdx_906_eus-gaap--CommonStockSharesAuthorized_iI_pid_c20220331_zqUXlYegbxr1" title="Common stock, shares authorized"><span id="xdx_908_eus-gaap--CommonStockSharesAuthorized_iI_pid_c20211231_zMAsCUaPmjNa" title="Common stock, shares authorized"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:CommonStockSharesAuthorized" unitRef="Shares"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:CommonStockSharesAuthorized" unitRef="Shares">750,000,000</ix:nonFraction></ix:nonFraction></span></span> shares authorized; <span id="xdx_90A_eus-gaap--CommonStockSharesIssued_iI_pid_c20220331_zECfHucsZ2U6" title="Common stock, shares issued"><span id="xdx_90F_eus-gaap--CommonStockSharesOutstanding_iI_pid_c20220331_zOMb5vySt4wj" title="Common stock, shares outstanding"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:CommonStockSharesIssued" unitRef="Shares"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:CommonStockSharesOutstanding" unitRef="Shares">506,237,443</ix:nonFraction></ix:nonFraction></span></span> and <span id="xdx_90C_eus-gaap--CommonStockSharesIssued_iI_pid_c20211231_zcyq4hxxpeA4" title="Common stock, shares issued"><span id="xdx_902_eus-gaap--CommonStockSharesOutstanding_iI_pid_c20211231_zsLFVBhyzo5i" title="Common stock, shares outstanding"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:CommonStockSharesIssued" unitRef="Shares"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:CommonStockSharesOutstanding" unitRef="Shares">502,584,176</ix:nonFraction></ix:nonFraction></span></span> shares issued and outstanding respectively</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CommonStockValue" unitRef="USD">5,062,374</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CommonStockValue" unitRef="USD">5,025,842</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_40E_eus-gaap--AdditionalPaidInCapital_i02I_maCzJeq_zXabGcjjugIc" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; text-indent: -9pt; padding-left: 0.25in">Additional paid in capital</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AdditionalPaidInCapital" unitRef="USD">124,885,936</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AdditionalPaidInCapital" unitRef="USD">124,469,034</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_401_eus-gaap--RetainedEarningsAccumulatedDeficit_i02I_maCzJeq_zgd3PEZ5ICAg" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: -9pt; padding-left: 0.25in">Accumulated deficit</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RetainedEarningsAccumulatedDeficit" sign="-" unitRef="USD">125,509,036</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">)</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RetainedEarningsAccumulatedDeficit" sign="-" unitRef="USD">126,764,081</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">)</td></tr> <tr id="xdx_40E_eus-gaap--StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_i02TI_maCzvef_mtCzJeq_zqDEm7DD2o6f" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 0.25in">Total equity</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" unitRef="USD">4,439,274</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" unitRef="USD">2,730,795</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_401_eus-gaap--LiabilitiesAndStockholdersEquity_i02TI_mtCzvef_zZGs8V21JBq" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 2.5pt; text-indent: 0.25in">Total liabilities and stockholders' equity</td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:LiabilitiesAndStockholdersEquity" unitRef="USD">17,053,138</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:LiabilitiesAndStockholdersEquity" unitRef="USD">16,327,142</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td></tr> </table> <p style="font: 7pt/115% Times New Roman, Times, Serif; margin: 0"> </p> <p style="font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: center">See accompanying notes to Condensed consolidated financial statements.</p> <p style="font: 6pt/115% Times New Roman, Times, Serif; margin: 0"> </p> <!-- Field: Page; Sequence: 3 --> <div style="border-bottom: rgb(102,102,153) 2pt solid; margin-top: 6pt; margin-bottom: 6pt"><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->3<!-- Field: /Sequence --> </p><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"> </p></div> <div style="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt"> </p></div> <!-- Field: /Page --> <p style="font: 11pt/115% Times New Roman, Times, Serif; margin: 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b><span id="IncomeStatement"/>INTERNATIONAL ISOTOPES INC. AND SUBSIDIARIES</b></p> <span class="alphaminr_link" id="alphaminr_income"/><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Unaudited Condensed Consolidated Statements of Operations</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p> <table cellpadding="0" cellspacing="0" id="xdx_300_113_zEm5NqgAV2yi" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Statement - Condensed Consolidated Statements of Operations (Unaudited)"> <tr> <td> </td> <td> </td> <td> </td> <td id="xdx_494_20220101__20220331_zYPGIYNCmvk1"> </td> <td> </td> <td> </td> <td> </td> <td id="xdx_49A_20210101__20210331_zFyN04ylSf94"> </td> <td> </td></tr> <tr style="vertical-align: bottom"> <td> </td><td style="font-size: 8.5pt; font-weight: bold"> </td> <td colspan="6" style="font-size: 8.5pt; font-weight: bold; text-align: center">Three months ended March 31,</td><td style="font-size: 8.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom"> <td> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2022</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2021</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom"> <td> </td><td> </td> <td colspan="2"> </td><td> </td><td> </td> <td colspan="2"> </td><td> </td></tr> <tr id="xdx_401_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_maCzvzQ_zKXxLPrDqob6" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="width: 72%; font-size: 9pt">Sale of product</td><td style="width: 2%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td style="width: 10%; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">2,807,441</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td><td style="width: 2%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td style="width: 10%; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">1,992,512</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_408_eus-gaap--CostOfGoodsAndServicesSold_msCzvzQ_z4F2paSrR8E6" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; padding-bottom: 1pt">Cost of product</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CostOfGoodsAndServicesSold" unitRef="USD">1,130,698</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CostOfGoodsAndServicesSold" unitRef="USD">831,354</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_40E_eus-gaap--GrossProfit_iT_mtCzvzQ_maCzQsa_zzze0jcQXk4g" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 8.1pt">Gross profit</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:GrossProfit" unitRef="USD">1,676,743</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:GrossProfit" unitRef="USD">1,161,158</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_407_eus-gaap--OperatingExpensesAbstract_iB_zSyKs0Psldi3" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left">Operating costs and expenses:</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_406_eus-gaap--LaborAndRelatedExpense_i01_maCzpOV_zip48M7VU6Al" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; text-indent: 0.05in">Salaries and contract labor</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:LaborAndRelatedExpense" unitRef="USD">933,249</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:LaborAndRelatedExpense" unitRef="USD">668,520</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_402_eus-gaap--GeneralAndAdministrativeExpense_i01_maCzpOV_zj4z5Ea9937j" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: 0.05in">General, administrative and consulting</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:GeneralAndAdministrativeExpense" unitRef="USD">913,123</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:GeneralAndAdministrativeExpense" unitRef="USD">905,929</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_400_eus-gaap--ResearchAndDevelopmentExpense_i01_maCzpOV_zjCHAduWTlYi" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 0.05in">Research and development</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ResearchAndDevelopmentExpense" unitRef="USD">206,414</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ResearchAndDevelopmentExpense" unitRef="USD">37,237</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_40F_eus-gaap--OperatingExpenses_i01T_mtCzpOV_msCzQsa_zbiuqV9qewli" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 8.1pt">Total operating expenses</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:OperatingExpenses" unitRef="USD">2,052,786</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:OperatingExpenses" unitRef="USD">1,611,686</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_409_eus-gaap--OperatingIncomeLoss_iT_maCzQCp_mtCzQsa_z8Iu8XdvmZwj" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 8.1pt">Net operating loss</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" sign="-" unitRef="USD">376,043</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">)</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" sign="-" unitRef="USD">450,528</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">)</td></tr> <tr style="vertical-align: bottom; background-color: White"> <td> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_402_eus-gaap--NonoperatingIncomeExpenseAbstract_iB_z5UOSmN16m7c" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left">Other income (expense):</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_401_eus-gaap--OtherNonoperatingIncomeExpense_i01_maCzH3I_zAAPz5IbDeP" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; text-indent: 0.05in">Other income</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:OtherNonoperatingIncomeExpense" unitRef="USD">1,802,800</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:OtherNonoperatingIncomeExpense" unitRef="USD">143,120</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_405_eus-gaap--InvestmentIncomeInterest_i01_maCzH3I_z3yBHGdkNQmg" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: 0.05in">Interest income</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:InvestmentIncomeInterest" unitRef="USD">45</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:InvestmentIncomeInterest" unitRef="USD">35</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_405_eus-gaap--InterestExpense_i01N_di_msCzH3I_zw12N0p8z6I3" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 0.05in">Interest expense</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:InterestExpense" unitRef="USD">171,757</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">)</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:InterestExpense" unitRef="USD">198,291</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">)</td></tr> <tr id="xdx_409_eus-gaap--NonoperatingIncomeExpense_i01T_maCzQCp_mtCzH3I_zHQcngookuW" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 8.1pt">Total other income (expense)</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NonoperatingIncomeExpense" unitRef="USD">1,631,088</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NonoperatingIncomeExpense" sign="-" unitRef="USD">55,136</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">)</td></tr> <tr id="xdx_40B_eus-gaap--ProfitLoss_i01T_mtCzQCp_maCz0aa_zOVJhG7s32X" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; text-indent: 0.05in">Net income (loss)</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ProfitLoss" unitRef="USD">1,255,045</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ProfitLoss" sign="-" unitRef="USD">505,664</ix:nonFraction></td><td style="font-size: 9pt; text-align: left">)</td></tr> <tr id="xdx_408_eus-gaap--NetIncomeLossAttributableToNoncontrollingInterest_i01_msCz0aa_z0PYxkS2LBLe" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 0.05in">Income attributable to noncontrolling interest</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0229">—</span>  </td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLossAttributableToNoncontrollingInterest" unitRef="USD">95,488</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_405_eus-gaap--NetIncomeLoss_i01T_mtCz0aa_zeMxaOhUNP75" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 2.5pt">Net income (loss) attributable to International Isotopes Inc.</td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" unitRef="USD">1,255,045</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" sign="-" unitRef="USD">601,152</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left">)</td></tr> <tr style="vertical-align: bottom; background-color: White"> <td> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_406_eus-gaap--EarningsPerShareBasic_i01_zR1D8INRb8lj" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 2.5pt">Net income per common share - basic:</td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0235">—</span>  </td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0236">—</span>  </td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_403_eus-gaap--EarningsPerShareDiluted_i01_zSrCOW3YgBXg" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 2.5pt">Net income per common share -  diluted:</td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0238">—</span>  </td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0239">—</span>  </td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_40E_eus-gaap--WeightedAverageNumberOfSharesOutstandingBasic_i01_zZ6NM4XFhxc4" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; padding-bottom: 2.5pt">Weighted average common shares outstanding - basic</td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" unitRef="Shares">503,472,428</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" unitRef="Shares">453,449,720</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_409_eus-gaap--WeightedAverageNumberOfDilutedSharesOutstanding_i01_z1ZbYdc01SZc" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; padding-bottom: 2.5pt">Weighted average common shares outstanding - diluted</td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" unitRef="Shares">509,768,082</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" unitRef="Shares">453,449,720</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td></tr> </table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p> <p style="font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: center">See accompanying notes to Condensed consolidated financial statements.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"/> <!-- Field: Page; Sequence: 4 --> <div style="border-bottom: rgb(102,102,153) 2pt solid; margin-top: 6pt; margin-bottom: 6pt"><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->4<!-- Field: /Sequence --> </p><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"> </p></div> <div style="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt"> </p></div> <!-- Field: /Page --> <p style="font: 4pt Times New Roman, Times, Serif; margin: 0">  </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b><span id="CashFlow"/>INTERNATIONAL ISOTOPES INC. AND SUBSIDIARIES</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span class="alphaminr_link" id="alphaminr_cash_flow"/><b>Unaudited Condensed Consolidated Statements of Cash Flows</b></p> <p style="font: 6pt Times New Roman, Times, Serif; margin: 0"> </p> <table cellpadding="0" cellspacing="0" id="xdx_306_112_zGB5SZ1h3iPj" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Statement - Condensed Consolidated Statements of Cash Flows (Unaudited)"> <tr> <td> </td> <td> </td> <td> </td> <td id="xdx_49B_20220101__20220331_zvsia9fNIF9"> </td> <td> </td> <td> </td> <td> </td> <td id="xdx_498_20210101__20210331_zaoMuuE1JN6d"> </td> <td> </td></tr> <tr style="vertical-align: bottom"> <td> </td><td style="font-size: 8.5pt; font-weight: bold"> </td> <td colspan="6" style="font-size: 8.5pt; font-weight: bold; text-align: center">Three months ended March 31,</td><td style="font-size: 8.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom"> <td> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2022</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2021</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td></tr> <tr id="xdx_408_eus-gaap--NetCashProvidedByUsedInOperatingActivitiesAbstract_iB_zkYbFmsQhKMb" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left">Cash flows from operating activities</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_404_eus-gaap--ProfitLoss_i01_maCzOqc_zRuNVxsQ2g97" style="vertical-align: bottom; background-color: White"> <td style="width: 72%; font-size: 9pt; text-align: left; text-indent: 8.1pt">Net income (loss)</td><td style="width: 2%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td style="width: 10%; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ProfitLoss" unitRef="USD">1,255,045</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td><td style="width: 2%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td style="width: 10%; font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ProfitLoss" sign="-" unitRef="USD">505,664</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left">)</td></tr> <tr id="xdx_405_eus-gaap--AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_i01B_zMHH5zNbYRWe" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: 8.1pt">Adjustments to reconcile net income (loss) to net cash used by operating activities</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_40F_eus-gaap--DepreciationAndAmortization_i02_maCzOqc_zoEzXnxRrG67" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; text-indent: 17.1pt">Depreciation and amortization</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DepreciationAndAmortization" unitRef="USD">119,118</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DepreciationAndAmortization" unitRef="USD">141,706</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_404_ecustom--AccretionOfObligationForLeaseDisposalCosts_i02_maCzOqc_zodc3YmFwIVl" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: 17.1pt">Accretion of obligation for lease disposal costs</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="INIS:AccretionOfObligationForLeaseDisposalCosts" unitRef="USD">12,316</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="INIS:AccretionOfObligationForLeaseDisposalCosts" unitRef="USD">10,868</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_406_eus-gaap--AccretionExpense_i02_maCzOqc_zTqebxwDMt7i" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; text-indent: 17.1pt">Accretion of beneficial conversion feature and discount</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AccretionExpense" unitRef="USD">82,244</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AccretionExpense" unitRef="USD">100,253</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_40D_eus-gaap--ShareBasedCompensation_i02_maCzOqc_zSfcu8FBVUs4" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: 17.1pt">Equity based compensation</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensation" unitRef="USD">181,957</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensation" unitRef="USD">37,419</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_40B_eus-gaap--GainLossOnSaleOfPropertyPlantEquipment_i02N_di_msCzOqc_zvillj5ZsEQd" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; text-indent: 17.1pt">Gain on sale of property, plant and equipment</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:GainLossOnSaleOfPropertyPlantEquipment" unitRef="USD">1,797,978</ix:nonFraction></td><td style="font-size: 9pt; text-align: left">)</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0269">—</span>  </td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_409_eus-gaap--OperatingLeaseRightOfUseAssetAmortizationExpense_i02_maCzOqc_zuBZTirDDPjd" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: 17.1pt">Right-of-use asset amortization</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseRightOfUseAssetAmortizationExpense" unitRef="USD">829</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseRightOfUseAssetAmortizationExpense" unitRef="USD">8,563</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_40A_eus-gaap--IncreaseDecreaseInOperatingCapitalAbstract_i02B_zGXKC195LLp1" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; text-indent: 17.1pt">Changes in operating assets and liabilities:</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_407_eus-gaap--IncreaseDecreaseInAccountsReceivable_i03N_di_msCzOqc_zU2NpCwSR7vh" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: 26.1pt">Accounts receivable</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:IncreaseDecreaseInAccountsReceivable" unitRef="USD">610,652</ix:nonFraction></td><td style="font-size: 9pt; text-align: left">)</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:IncreaseDecreaseInAccountsReceivable" unitRef="USD">297,995</ix:nonFraction></td><td style="font-size: 9pt; text-align: left">)</td></tr> <tr id="xdx_401_eus-gaap--IncreaseDecreaseInInventories_i03N_di_msCzOqc_zUtWcHPO4ttd" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-indent: 26.1pt">Inventories</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:IncreaseDecreaseInInventories" sign="-" unitRef="USD">35,620</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:IncreaseDecreaseInInventories" sign="-" unitRef="USD">11,397</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_406_eus-gaap--IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_i03N_di_msCzOqc_zsnNT7O86hu8" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: 26.1pt">Prepaids and other current assets</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" sign="-" unitRef="USD">211,924</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" sign="-" unitRef="USD">903,070</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_408_eus-gaap--IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_i03_maCzOqc_zz6iC5dLbGdk" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; text-indent: 26.1pt">Accounts payable and accrued liabilities</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" sign="-" unitRef="USD">394,242</ix:nonFraction></td><td style="font-size: 9pt; text-align: left">)</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" sign="-" unitRef="USD">771,832</ix:nonFraction></td><td style="font-size: 9pt; text-align: left">)</td></tr> <tr id="xdx_40F_eus-gaap--IncreaseDecreaseInDeferredRevenue_i03_maCzOqc_zlITzH2AzTR2" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 26.1pt">Unearned revenues</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:IncreaseDecreaseInDeferredRevenue" unitRef="USD">45,942</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:IncreaseDecreaseInDeferredRevenue" unitRef="USD">68,919</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_409_eus-gaap--NetCashProvidedByUsedInOperatingActivities_i03T_maCzwgS_mtCzOqc_zvD7QHbyeGlj" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 35.1pt">Net cash used in operating activities</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetCashProvidedByUsedInOperatingActivities" sign="-" unitRef="USD">857,877</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">)</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetCashProvidedByUsedInOperatingActivities" sign="-" unitRef="USD">293,296</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_40F_eus-gaap--NetCashProvidedByUsedInInvestingActivitiesAbstract_iB_z0RckJDmY4sg" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left">Cash flows from investing activities:</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_404_eus-gaap--ProceedsFromSaleOfPropertyPlantAndEquipment_i01_maCzh2w_zhBGcqUyEMwb" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: 8.1pt">Proceeds from sale of property, plant and equipment</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment" unitRef="USD">4,000,000</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0299">—</span>  </td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_40B_eus-gaap--PaymentsToAcquirePropertyPlantAndEquipment_i01N_di_msCzh2w_zRHppzsvhPba" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 8.1pt">Purchase of property, plant and equipment</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:PaymentsToAcquirePropertyPlantAndEquipment" unitRef="USD">51,100</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">)</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:PaymentsToAcquirePropertyPlantAndEquipment" unitRef="USD">158,755</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">)</td></tr> <tr id="xdx_407_eus-gaap--NetCashProvidedByUsedInInvestingActivities_i01T_maCzwgS_mtCzh2w_zySwLeCRCayg" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 35.1pt">Net cash provided by (used in) investing activities</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetCashProvidedByUsedInInvestingActivities" unitRef="USD">3,948,900</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetCashProvidedByUsedInInvestingActivities" sign="-" unitRef="USD">158,755</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">)</td></tr> <tr style="vertical-align: bottom; background-color: White"> <td> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_40A_eus-gaap--NetCashProvidedByUsedInFinancingActivitiesAbstract_iB_zGO8Mk5ryBo5" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left">Cash flows from financing activities:</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_403_eus-gaap--ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions_i01_maCzq6m_zvKjxqEoBKA8" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; text-indent: 8.1pt">Proceeds from sale of stock and exercise of options and warrants</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions" unitRef="USD">66,997</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions" unitRef="USD">4,478</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_401_eus-gaap--FinanceLeasePrincipalPayments_i01N_di_msCzq6m_zp2N6A8qjW9l" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: 8.1pt">Payments on financing lease</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:FinanceLeasePrincipalPayments" unitRef="USD">2,062</ix:nonFraction></td><td style="font-size: 9pt; text-align: left">)</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:FinanceLeasePrincipalPayments" unitRef="USD">1,880</ix:nonFraction></td><td style="font-size: 9pt; text-align: left">)</td></tr> <tr id="xdx_401_eus-gaap--ProceedsFromIssuanceOfDebt_i01_maCzq6m_z1lD39nrRetk" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; text-indent: 8.1pt">Proceeds from the issuance of notes payable</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0316">—</span>  </td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ProceedsFromIssuanceOfDebt" unitRef="USD">101,250</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_408_eus-gaap--RepaymentsOfNotesPayable_i01N_di_msCzq6m_zvEPdAAIfqs2" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 8.1pt">Principal payments on notes payable</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RepaymentsOfNotesPayable" unitRef="USD">494,159</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">)</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RepaymentsOfNotesPayable" unitRef="USD">158,580</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">)</td></tr> <tr id="xdx_40E_eus-gaap--NetCashProvidedByUsedInFinancingActivities_i01T_mtCzq6m_maCzwgS_z4NjEkOM3tAf" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 35.1pt">Net cash used in financing activities</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetCashProvidedByUsedInFinancingActivities" sign="-" unitRef="USD">429,224</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">)</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetCashProvidedByUsedInFinancingActivities" sign="-" unitRef="USD">54,732</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_40F_eus-gaap--CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_i01T_mtCzwgS_z1Y5OBP5N452" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left">Net increase (decrease) in cash, cash equivalents, and restricted cash</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" unitRef="USD">2,661,799</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">(<ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" sign="-" unitRef="USD">506,783</ix:nonFraction></td><td style="font-size: 9pt; text-align: left">)</td></tr> <tr id="xdx_40F_eus-gaap--CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_i01S_zmQxAPIoa1x2" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt">Cash, cash equivalents, and restricted cash at beginning of period</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" unitRef="USD">1,305,603</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2020-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" unitRef="USD">1,751,692</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_40E_eus-gaap--CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_i01E_zrdEuym1Fz2e" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 2.5pt">Cash, cash equivalents, and restricted cash at end of period</td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" unitRef="USD">3,967,402</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" unitRef="USD">1,244,909</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_40C_eus-gaap--SupplementalCashFlowInformationAbstract_iB_zA9RNKxVjqId" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left">Supplemental disclosure of cash flow activities:</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_40B_eus-gaap--InterestPaidNet_i01_zyQMFwmKDbM3" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 2.5pt; text-indent: 8.1pt">Cash paid for interest</td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:InterestPaidNet" unitRef="USD">44,818</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:InterestPaidNet" unitRef="USD">50,128</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_408_eus-gaap--CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_iB_zlDfffXBDbN5" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left">Supplemental disclosure of noncash financing and investing transactions</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_403_eus-gaap--StockIssuedDuringPeriodValueStockDividend_i01_zBj6MsHFjC1g" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 2.5pt; text-indent: 8.1pt">Decrease in accrued interest and increase in equity for conversion of dividends to stock</td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueStockDividend" unitRef="USD">204,480</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueStockDividend" unitRef="USD">207,480</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_403_ecustom--IncreaseInOperatingLeaseRightofuseAssetAndRightofuseLiabilityForNewLease_i01_zdhXsIjzjNUd" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 2.5pt; text-indent: 8.1pt">Increase in operating lease right-of-use asset and right-of-use liability for new lease</td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0346">—</span>  </td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="INIS:IncreaseInOperatingLeaseRightofuseAssetAndRightofuseLiabilityForNewLease" unitRef="USD">1,603</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_40E_eus-gaap--ConversionOfStockAmountConverted1_i01_zIKjFePNzHR8" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 2.5pt; text-indent: 8.1pt">Increase in equity and decrease in liability for the conversion of preferred stock</td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0349">—</span>  </td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ConversionOfStockAmountConverted1" unitRef="USD">25,000</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left">Reconciliation of cash, cash equivalents, and restricted cash as shown in the condensed consolidated statements of cash flows is presented in the table below:</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td> </td><td style="font-size: 8.5pt; font-weight: bold"> </td> <td colspan="2" style="vertical-align: bottom; font-size: 8.5pt; font-weight: bold; text-align: center"><span style="font-size: 8.5pt"><b>March 31,</b></span></td><td style="font-size: 8.5pt; font-weight: bold; text-align: left"> </td><td style="font-size: 8.5pt; font-weight: bold"> </td> <td colspan="2" style="vertical-align: bottom; font-size: 8.5pt; font-weight: bold; text-align: center"><span style="font-size: 8.5pt"><b>March 31,</b></span></td><td style="font-size: 8.5pt; font-weight: bold; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="padding-bottom: 1pt"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; vertical-align: bottom; font-size: 8.5pt; font-weight: bold; text-align: center">2022</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold; text-align: left"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; vertical-align: bottom; font-size: 8.5pt; font-weight: bold; text-align: center">2021</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold; text-align: left"> </td></tr> <tr id="xdx_40D_eus-gaap--CashAndCashEquivalentsAtCarryingValue_iE_zXti9L0X5n5l" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left">Cash and cash equivalents</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left">$</td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" unitRef="USD">3,136,639</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left">$</td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" unitRef="USD">414,226</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_407_eus-gaap--RestrictedCashNoncurrent_iE_zJzKTPs0qQt6" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt">Restricted cash included in long-term assets</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RestrictedCashNoncurrent" unitRef="USD">830,763</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RestrictedCashNoncurrent" unitRef="USD">830,683</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_40A_ecustom--TotalCashCashEquivalentsAndRestrictedCashShownInStatementOfCashFlows_iE_zYsegrjPELx4" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 2.5pt">Total cash, cash equivalents, and restricted cash shown in statement of cash flows</td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="INIS:TotalCashCashEquivalentsAndRestrictedCashShownInStatementOfCashFlows" unitRef="USD">3,967,402</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-03-31" decimals="0" format="ixt:numdotdecimal" name="INIS:TotalCashCashEquivalentsAndRestrictedCashShownInStatementOfCashFlows" unitRef="USD">1,244,909</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td></tr> </table> <p style="font: 6pt Times New Roman, Times, Serif; margin: 0"> </p> <p style="font: 9pt Times New Roman, Times, Serif; margin: 0 0 0 5.4pt; text-align: center">See accompanying notes to the unaudited condensed consolidated financial statements.</p> <p style="font: 6pt Times New Roman, Times, Serif; margin: 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"/> <!-- Field: Page; Sequence: 5 --> <div style="border-bottom: rgb(102,102,153) 2pt solid; margin-top: 6pt; margin-bottom: 6pt"><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->5<!-- Field: /Sequence --> </p><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"> </p></div> <div style="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt"> </p></div> <!-- Field: /Page --> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b><span id="Equity"/>INTERNATIONAL ISOTOPES INC. AND SUBSIDIARIES</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Reconciliation of Stockholders' (Deficit) Equity</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Three Months Ended March 31, 2022</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>(Unaudited)</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: left"><b/></p> <table cellpadding="0" cellspacing="0" id="xdx_300_114_zgVpdtYSzyt9" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Statement - Reconciliation of Stockholders' (Deficit) Equity (Unaudited)"> <tr> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td id="xdx_4B9_us-gaap--StatementEquityComponentsAxis_us-gaap--CommonStockMember_zQAXUVrQqvf"> </td> <td> </td> <td> </td> <td> </td> <td id="xdx_4BB_us-gaap--StatementEquityComponentsAxis_us-gaap--AdditionalPaidInCapitalMember_zlh5kvXomqyl"> </td> <td> </td> <td> </td> <td> </td> <td id="xdx_4B0_us-gaap--StatementEquityComponentsAxis_us-gaap--RetainedEarningsMember_z6SfAtaFPIW8"> </td> <td> </td> <td> </td> <td> </td> <td id="xdx_4B6_us-gaap--StatementEquityComponentsAxis_us-gaap--ParentMember_zjOsRk2BFiS"> </td> <td> </td> <td> </td> <td> </td> <td id="xdx_4BE_us-gaap--StatementEquityComponentsAxis_us-gaap--NoncontrollingInterestMember_zAxHU8GqgQn4"> </td> <td> </td> <td> </td> <td> </td> <td id="xdx_4B4_zumIx6ZJi0ej"> </td> <td> </td></tr> <tr style="vertical-align: bottom"> <td style="text-align: right"> </td><td> </td> <td colspan="6" style="text-align: center"> </td><td> </td><td> </td> <td colspan="2" style="text-align: right"> </td><td> </td><td> </td> <td colspan="2" style="text-align: right"> </td><td> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Equity</td><td style="font-size: 8pt; font-weight: bold"> </td><td> </td> <td colspan="2" style="text-align: center"> </td><td> </td><td> </td> <td colspan="2" style="text-align: right"> </td><td> </td></tr> <tr style="vertical-align: bottom"> <td style="text-align: right"> </td><td> </td> <td colspan="6" style="text-align: center"> </td><td> </td><td> </td> <td colspan="2" style="text-align: right"> </td><td> </td><td> </td> <td colspan="2" style="text-align: right"> </td><td> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Attributable</td><td style="font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Equity</td><td style="font-size: 8pt; font-weight: bold"> </td><td> </td> <td colspan="2" style="text-align: right"> </td><td> </td></tr> <tr style="vertical-align: bottom"> <td style="text-align: right"> </td><td> </td> <td colspan="2" style="text-align: center"> </td><td> </td><td> </td> <td colspan="2" style="text-align: center"> </td><td> </td><td> </td> <td colspan="2" style="text-align: center"> </td><td> </td><td> </td> <td colspan="2" style="text-align: center"> </td><td> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">to</td><td style="font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Attributable</td><td style="font-size: 8pt; font-weight: bold"> </td><td> </td> <td colspan="2" style="text-align: center"> </td><td> </td></tr> <tr style="vertical-align: bottom"> <td style="text-align: right"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="6" style="border-bottom: Black 1pt solid; font-size: 8pt; font-weight: bold; text-align: center">Common stock</td><td style="font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Additional</td><td style="font-size: 8pt; font-weight: bold"> </td><td> </td> <td colspan="2" style="text-align: center"> </td><td> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Internat'l</td><td style="font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">to</td><td style="font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Total</td><td style="font-size: 8pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom"> <td style="text-align: right"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Shares</td><td style="font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Common</td><td style="font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Paid-in</td><td style="font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Accumulated</td><td style="font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Isotopes</td><td style="font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Noncontrolling</td><td style="font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">(Deficit)</td><td style="font-size: 8pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom"> <td style="text-align: right"> </td><td style="font-size: 8pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8pt; font-weight: bold; text-align: center">Outstanding</td><td style="padding-bottom: 1pt; font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8pt; font-weight: bold; text-align: center">Stock</td><td style="padding-bottom: 1pt; font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8pt; font-weight: bold; text-align: center">Capital</td><td style="padding-bottom: 1pt; font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8pt; font-weight: bold; text-align: center">Deficit</td><td style="padding-bottom: 1pt; font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8pt; font-weight: bold; text-align: center">Shareholders</td><td style="padding-bottom: 1pt; font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8pt; font-weight: bold; text-align: center">Interest</td><td style="padding-bottom: 1pt; font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8pt; font-weight: bold; text-align: center">Equity</td><td style="padding-bottom: 1pt; font-size: 8pt; font-weight: bold"> </td></tr> <tr id="xdx_43C_c20220101__20220331_eus-gaap--StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_iS_zfAednbMmJ6k" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="width: 37%; font-size: 8.5pt">Balance, January 1, 2022</td><td style="width: 2%; font-size: 8.5pt"> </td> <td style="width: 1%; font-size: 8.5pt; text-align: left"> </td><td id="xdx_988_eus-gaap--SharesOutstanding_iS_pid_c20220101__20220331__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zK5peMBZDbCk" style="width: 5%; font-size: 8.5pt; text-align: right" title="Shares outstanding"><ix:nonFraction contextRef="AsOf2021-12-31_us-gaap_CommonStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:SharesOutstanding" unitRef="Shares">502,584,176</ix:nonFraction></td><td style="width: 1%; font-size: 8.5pt; text-align: left"> </td><td style="width: 2%; font-size: 8.5pt"> </td> <td style="width: 1%; font-size: 8.5pt; text-align: left">$</td><td style="width: 5%; font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31_us-gaap_CommonStockMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" unitRef="USD">5,025,842</ix:nonFraction></td><td style="width: 1%; font-size: 8.5pt; text-align: left"> </td><td style="width: 2%; font-size: 8.5pt"> </td> <td style="width: 1%; font-size: 8.5pt; text-align: left">$</td><td style="width: 5%; font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31_us-gaap_AdditionalPaidInCapitalMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" unitRef="USD">124,469,034</ix:nonFraction></td><td style="width: 1%; font-size: 8.5pt; text-align: left"> </td><td style="width: 2%; font-size: 8.5pt"> </td> <td style="width: 1%; font-size: 8.5pt; text-align: left">$</td><td style="width: 5%; font-size: 8.5pt; text-align: right">(<ix:nonFraction contextRef="AsOf2021-12-31_us-gaap_RetainedEarningsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" sign="-" unitRef="USD">126,764,081</ix:nonFraction></td><td style="width: 1%; font-size: 8.5pt; text-align: left">)</td><td style="width: 2%; font-size: 8.5pt"> </td> <td style="width: 1%; font-size: 8.5pt; text-align: left">$</td><td style="width: 5%; font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31_us-gaap_ParentMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" unitRef="USD">2,730,795</ix:nonFraction></td><td style="width: 1%; font-size: 8.5pt; text-align: left"> </td><td style="width: 2%; font-size: 8.5pt"> </td> <td style="width: 1%; font-size: 8.5pt; text-align: left">$</td><td style="width: 5%; font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0365">—</span>  </td><td style="width: 1%; font-size: 8.5pt; text-align: left"> </td><td style="width: 2%; font-size: 8.5pt"> </td> <td style="width: 1%; font-size: 8.5pt; text-align: left">$</td><td style="width: 5%; font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" unitRef="USD">2,730,795</ix:nonFraction></td><td style="width: 1%; font-size: 8.5pt; text-align: left"> </td></tr> <tr id="xdx_40A_eus-gaap--StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_zyC6Xb65Uip8" style="vertical-align: bottom; background-color: White"> <td style="font-size: 8.5pt; text-align: left; text-indent: -4.5pt; padding-left: 9pt">Shares issued under employee stock purchase plan</td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td id="xdx_98C_eus-gaap--StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_pid_c20220101__20220331__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zxtUeM8reGij" style="font-size: 8.5pt; text-align: right" title="Shares issued under employee stock purchase plan, shares"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_CommonStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" unitRef="Shares">67,945</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_CommonStockMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" unitRef="USD">679</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_AdditionalPaidInCapitalMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" unitRef="USD">4,518</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0372">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_ParentMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" unitRef="USD">5,197</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0374">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" unitRef="USD">5,197</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td></tr> <tr id="xdx_404_eus-gaap--StockGrantedDuringPeriodValueSharebasedCompensation_zZ2ljlozfYl9" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 8.5pt; text-align: left; text-indent: -4.5pt; padding-left: 9pt">Stock grant</td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td id="xdx_981_eus-gaap--StockIssuedDuringPeriodSharesShareBasedCompensation_pid_c20220101__20220331__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zAdkGjqU58m6" style="font-size: 8.5pt; text-align: right" title="Stock grant, shares"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_CommonStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation" unitRef="Shares">187,231</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_CommonStockMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockGrantedDuringPeriodValueSharebasedCompensation" unitRef="USD">1,872</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right">(<ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_AdditionalPaidInCapitalMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockGrantedDuringPeriodValueSharebasedCompensation" sign="-" unitRef="USD">1,872</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left">)</td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0381">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0382">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0383">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0384">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td></tr> <tr id="xdx_40D_eus-gaap--StockIssuedDuringPeriodValueStockDividend_ziOk7tnP2kPi" style="vertical-align: bottom; background-color: White"> <td style="font-size: 8.5pt; text-align: left; text-indent: -4.5pt; padding-left: 9pt">Stock in lieu of dividends on convertible preferred C</td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td id="xdx_98F_eus-gaap--PreferredStockDividendsShares_pid_c20220101__20220331__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zr5BGozlWxv7" style="font-size: 8.5pt; text-align: right" title="Stock in lieu of dividends on convertible preferred C, shares"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_CommonStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:PreferredStockDividendsShares" unitRef="Shares">2,271,980</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_CommonStockMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueStockDividend" unitRef="USD">22,720</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_AdditionalPaidInCapitalMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueStockDividend" unitRef="USD">181,760</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0390">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_ParentMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueStockDividend" unitRef="USD">204,480</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0392">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueStockDividend" unitRef="USD">204,480</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td></tr> <tr id="xdx_403_eus-gaap--StockIssuedDuringPeriodValueStockOptionsExercised_zTkSvH2e4ILk" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 8.5pt; text-align: left; text-indent: -4.5pt; padding-left: 9pt">Shares issued for exercise of employee stock options</td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td id="xdx_981_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_pid_c20220101__20220331__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zzlLjmhFDsS9" style="font-size: 8.5pt; text-align: right" title="Shares issued for exercise of employee stock options, shares"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_CommonStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised" unitRef="Shares">611,111</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_CommonStockMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised" unitRef="USD">6,111</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right">(<ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_AdditionalPaidInCapitalMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised" sign="-" unitRef="USD">6,111</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left">)</td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0399">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0400">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0401">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0402">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td></tr> <tr id="xdx_400_ecustom--WarrantExercisesValue_zsiXff0oOPHf" style="vertical-align: bottom; background-color: White"> <td style="font-size: 8.5pt; text-indent: 4.5pt">Warrant exercise</td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td id="xdx_98F_ecustom--WarrantExercisesShares_c20220101__20220331__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zAnJdOpOovF1" style="font-size: 8.5pt; text-align: right" title="Warrant exercise, shares"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_CommonStockMember" decimals="INF" format="ixt:numdotdecimal" name="INIS:WarrantExercisesShares" unitRef="Shares">515,000</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_CommonStockMember" decimals="0" format="ixt:numdotdecimal" name="INIS:WarrantExercisesValue" unitRef="USD">5,150</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_AdditionalPaidInCapitalMember" decimals="0" format="ixt:numdotdecimal" name="INIS:WarrantExercisesValue" unitRef="USD">56,650</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0408">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_ParentMember" decimals="0" format="ixt:numdotdecimal" name="INIS:WarrantExercisesValue" unitRef="USD">61,800</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0410">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="INIS:WarrantExercisesValue" unitRef="USD">61,800</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td></tr> <tr id="xdx_40E_eus-gaap--AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_zSFuBiDalHO4" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 8.5pt; text-align: left; text-indent: -4.5pt; padding-left: 9pt">Stock based compensation</td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right">—  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0415">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_AdditionalPaidInCapitalMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" unitRef="USD">181,957</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0417">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_ParentMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" unitRef="USD">181,957</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0419">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" unitRef="USD">181,957</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td></tr> <tr id="xdx_407_eus-gaap--ProfitLoss_zaybC0vmZOD2" style="vertical-align: bottom; background-color: White"> <td style="font-size: 8.5pt; text-align: left; padding-bottom: 1pt; text-indent: 4.5pt">Net (loss) income</td><td style="font-size: 8.5pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: right">—  </td><td style="padding-bottom: 1pt; font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0422">—</span>  </td><td style="padding-bottom: 1pt; font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0423">—</span>  </td><td style="padding-bottom: 1pt; font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_RetainedEarningsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ProfitLoss" unitRef="USD">1,255,045</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_ParentMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ProfitLoss" unitRef="USD">1,255,045</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0426">—</span>  </td><td style="padding-bottom: 1pt; font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ProfitLoss" unitRef="USD">1,255,045</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 8.5pt; text-align: left"> </td></tr> <tr id="xdx_43B_c20220101__20220331_eus-gaap--StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_iE_zxFbG9kIMwC5" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 8.5pt; padding-bottom: 2.5pt">Balance, March 31, 2022</td><td style="font-size: 8.5pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 8.5pt; text-align: left"> </td><td id="xdx_989_eus-gaap--SharesOutstanding_iE_pid_c20220101__20220331__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zsNukXyI83f8" style="border-bottom: Black 2.5pt double; font-size: 8.5pt; text-align: right" title="Shares outstanding"><ix:nonFraction contextRef="AsOf2022-03-31_us-gaap_CommonStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:SharesOutstanding" unitRef="Shares">506,237,443</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 8.5pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31_us-gaap_CommonStockMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" unitRef="USD">5,062,374</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 8.5pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31_us-gaap_AdditionalPaidInCapitalMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" unitRef="USD">124,885,936</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 8.5pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 8.5pt; text-align: right">(<ix:nonFraction contextRef="AsOf2022-03-31_us-gaap_RetainedEarningsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" sign="-" unitRef="USD">125,509,036</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 8.5pt; text-align: left">)</td><td style="font-size: 8.5pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 8.5pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31_us-gaap_ParentMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" unitRef="USD">4,439,274</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 8.5pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0433">—</span>  </td><td style="padding-bottom: 2.5pt; font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 8.5pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" unitRef="USD">4,439,274</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 8.5pt; text-align: left"> </td></tr> </table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: left"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">See accompanying notes to the unaudited condensed consolidated financial statements</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0">  </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>INTERNATIONAL ISOTOPES INC. AND SUBSIDIARIES</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Reconciliation of Stockholders' (Deficit) Equity</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Three Months Ended March 31, 2021</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>(Unaudited)</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"> <tr style="vertical-align: bottom"> <td style="text-align: right"> </td><td> </td> <td colspan="6" style="text-align: center"> </td><td> </td><td> </td> <td colspan="2" style="text-align: right"> </td><td> </td><td> </td> <td colspan="2" style="text-align: right"> </td><td> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Deficit</td><td style="font-size: 8pt; font-weight: bold"> </td><td> </td> <td colspan="2" style="text-align: center"> </td><td> </td><td> </td> <td colspan="2" style="text-align: right"> </td><td> </td></tr> <tr style="vertical-align: bottom"> <td style="text-align: right"> </td><td> </td> <td colspan="6" style="text-align: center"> </td><td> </td><td> </td> <td colspan="2" style="text-align: right"> </td><td> </td><td> </td> <td colspan="2" style="text-align: right"> </td><td> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Attributable</td><td style="font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Equity</td><td style="font-size: 8pt; font-weight: bold"> </td><td> </td> <td colspan="2" style="text-align: right"> </td><td> </td></tr> <tr style="vertical-align: bottom"> <td style="text-align: right"> </td><td> </td> <td colspan="2" style="text-align: center"> </td><td> </td><td> </td> <td colspan="2" style="text-align: center"> </td><td> </td><td> </td> <td colspan="2" style="text-align: center"> </td><td> </td><td> </td> <td colspan="2" style="text-align: center"> </td><td> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">to</td><td style="font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Attributable</td><td style="font-size: 8pt; font-weight: bold"> </td><td> </td> <td colspan="2" style="text-align: center"> </td><td> </td></tr> <tr style="vertical-align: bottom"> <td style="text-align: right"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="6" style="border-bottom: Black 1pt solid; font-size: 8pt; font-weight: bold; text-align: center">Common stock</td><td style="font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Additional</td><td style="font-size: 8pt; font-weight: bold"> </td><td> </td> <td colspan="2" style="text-align: center"> </td><td> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Internat'l</td><td style="font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">to</td><td style="font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Total</td><td style="font-size: 8pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom"> <td style="text-align: right"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Shares</td><td style="font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Common</td><td style="font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Paid-in</td><td style="font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Accumulated</td><td style="font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Isotopes</td><td style="font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">Noncontrolling</td><td style="font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8pt; font-weight: bold; text-align: center">(Deficit)</td><td style="font-size: 8pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom"> <td style="text-align: right"> </td><td style="font-size: 8pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8pt; font-weight: bold; text-align: center">Outstanding</td><td style="padding-bottom: 1pt; font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8pt; font-weight: bold; text-align: center">Stock</td><td style="padding-bottom: 1pt; font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8pt; font-weight: bold; text-align: center">Capital</td><td style="padding-bottom: 1pt; font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8pt; font-weight: bold; text-align: center">Deficit</td><td style="padding-bottom: 1pt; font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8pt; font-weight: bold; text-align: center">Shareholders</td><td style="padding-bottom: 1pt; font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8pt; font-weight: bold; text-align: center">Interest</td><td style="padding-bottom: 1pt; font-size: 8pt; font-weight: bold"> </td><td style="font-size: 8pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8pt; font-weight: bold; text-align: center">Equity</td><td style="padding-bottom: 1pt; font-size: 8pt; font-weight: bold"> </td></tr> <tr id="xdx_43C_c20210101__20210331_eus-gaap--StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_iS_znltuREr0cy" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="width: 37%; font-size: 8.5pt">Balance, January 1, 2021</td><td style="width: 2%; font-size: 8.5pt"> </td> <td style="width: 1%; font-size: 8.5pt; text-align: left"> </td><td id="xdx_985_eus-gaap--SharesOutstanding_iS_pid_c20210101__20210331__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zRYSjUvGndtb" style="width: 5%; font-size: 8.5pt; text-align: right" title="Shares outstanding"><ix:nonFraction contextRef="AsOf2020-12-31_us-gaap_CommonStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:SharesOutstanding" unitRef="Shares">424,344,298</ix:nonFraction></td><td style="width: 1%; font-size: 8.5pt; text-align: left"> </td><td style="width: 2%; font-size: 8.5pt"> </td> <td style="width: 1%; font-size: 8.5pt; text-align: left">$</td><td style="width: 5%; font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="AsOf2020-12-31_us-gaap_CommonStockMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" unitRef="USD">4,243,443</ix:nonFraction></td><td style="width: 1%; font-size: 8.5pt; text-align: left"> </td><td style="width: 2%; font-size: 8.5pt"> </td> <td style="width: 1%; font-size: 8.5pt; text-align: left">$</td><td style="width: 5%; font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="AsOf2020-12-31_us-gaap_AdditionalPaidInCapitalMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" unitRef="USD">122,191,837</ix:nonFraction></td><td style="width: 1%; font-size: 8.5pt; text-align: left"> </td><td style="width: 2%; font-size: 8.5pt"> </td> <td style="width: 1%; font-size: 8.5pt; text-align: left">$</td><td style="width: 5%; font-size: 8.5pt; text-align: right">(<ix:nonFraction contextRef="AsOf2020-12-31_us-gaap_RetainedEarningsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" sign="-" unitRef="USD">125,861,734</ix:nonFraction></td><td style="width: 1%; font-size: 8.5pt; text-align: left">)</td><td style="width: 2%; font-size: 8.5pt"> </td> <td style="width: 1%; font-size: 8.5pt; text-align: left">$</td><td style="width: 5%; font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="AsOf2020-12-31_us-gaap_ParentMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" unitRef="USD">573,546</ix:nonFraction></td><td style="width: 1%; font-size: 8.5pt; text-align: left"> </td><td style="width: 2%; font-size: 8.5pt"> </td> <td style="width: 1%; font-size: 8.5pt; text-align: left">$</td><td style="width: 5%; font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="AsOf2020-12-31_us-gaap_NoncontrollingInterestMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" unitRef="USD">2,313,706</ix:nonFraction></td><td style="width: 1%; font-size: 8.5pt; text-align: left"> </td><td style="width: 2%; font-size: 8.5pt"> </td> <td style="width: 1%; font-size: 8.5pt; text-align: left">$</td><td style="width: 5%; font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="AsOf2020-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" unitRef="USD">2,887,252</ix:nonFraction></td><td style="width: 1%; font-size: 8.5pt; text-align: left"> </td></tr> <tr id="xdx_40A_eus-gaap--StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_zORI7HtZQQJc" style="vertical-align: bottom; background-color: White"> <td style="font-size: 8.5pt; text-align: left; text-indent: -4.5pt; padding-left: 9pt">Shares issued under employee stock purchase plan</td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td id="xdx_98F_eus-gaap--StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_pid_c20210101__20210331__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_z3ELQP0C0l31" style="font-size: 8.5pt; text-align: right" title="Shares issued under employee stock purchase plan, shares"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_CommonStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" unitRef="Shares">105,361</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_CommonStockMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" unitRef="USD">1,054</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_AdditionalPaidInCapitalMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" unitRef="USD">3,424</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0449">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_ParentMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" unitRef="USD">4,478</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0451">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" unitRef="USD">4,478</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td></tr> <tr id="xdx_404_eus-gaap--StockGrantedDuringPeriodValueSharebasedCompensation_zmKzXdhD3X63" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 8.5pt; text-align: left; text-indent: -4.5pt; padding-left: 9pt">Stock grant</td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td id="xdx_98F_eus-gaap--StockIssuedDuringPeriodSharesShareBasedCompensation_pid_c20210101__20210331__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_z20mkcY6LRLg" style="font-size: 8.5pt; text-align: right" title="Stock grant, shares"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_CommonStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation" unitRef="Shares">118,315</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_CommonStockMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockGrantedDuringPeriodValueSharebasedCompensation" unitRef="USD">1,183</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right">(<ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_AdditionalPaidInCapitalMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockGrantedDuringPeriodValueSharebasedCompensation" sign="-" unitRef="USD">1,183</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left">)</td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0458">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0459">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0460">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0461">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td></tr> <tr id="xdx_40D_eus-gaap--StockIssuedDuringPeriodValueStockDividend_zW4coqXTf3t7" style="vertical-align: bottom; background-color: White"> <td style="font-size: 8.5pt; text-align: left; text-indent: -4.5pt; padding-left: 9pt">Stock in lieu of dividends on convertible preferred C</td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td id="xdx_983_eus-gaap--PreferredStockDividendsShares_pid_c20210101__20210331__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_z3UgKHbu34Q3" style="font-size: 8.5pt; text-align: right" title="Stock in lieu of dividends on convertible preferred C, shares"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_CommonStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:PreferredStockDividendsShares" unitRef="Shares">1,398,200</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_CommonStockMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueStockDividend" unitRef="USD">13,982</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_AdditionalPaidInCapitalMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueStockDividend" unitRef="USD">193,498</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0467">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_ParentMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueStockDividend" unitRef="USD">207,480</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0469">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueStockDividend" unitRef="USD">207,480</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td></tr> <tr id="xdx_403_eus-gaap--StockIssuedDuringPeriodValueStockOptionsExercised_zuupDR4AYEr" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 8.5pt; text-align: left; text-indent: -4.5pt; padding-left: 9pt">Shares issued for exercise of employee stock options</td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td id="xdx_98F_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_pid_c20210101__20210331__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zydsaRtZCM9l" style="font-size: 8.5pt; text-align: right" title="Shares issued for exercise of employee stock options, shares"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_CommonStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised" unitRef="Shares">1,799,107</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_CommonStockMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised" unitRef="USD">17,991</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right">(<ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_AdditionalPaidInCapitalMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised" sign="-" unitRef="USD">17,991</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left">)</td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0476">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0477">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0478">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0479">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td></tr> <tr id="xdx_400_ecustom--WarrantExercisesValue_zASHzQIop99a" style="vertical-align: bottom; background-color: White"> <td style="font-size: 8.5pt; text-indent: -4.5pt; padding-left: 9pt">Warrant exercise</td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td id="xdx_989_ecustom--WarrantExercisesShares_c20210101__20210331__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zLpyP0UAzkW" style="font-size: 8.5pt; text-align: right" title="Warrant exercise, shares"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_CommonStockMember" decimals="INF" format="ixt:numdotdecimal" name="INIS:WarrantExercisesShares" unitRef="Shares">32,621,409</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_CommonStockMember" decimals="0" format="ixt:numdotdecimal" name="INIS:WarrantExercisesValue" unitRef="USD">326,214</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right">(<ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_AdditionalPaidInCapitalMember" decimals="0" format="ixt:numdotdecimal" name="INIS:WarrantExercisesValue" sign="-" unitRef="USD">326,214</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left">)</td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0485">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0486">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0487">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0488">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td></tr> <tr id="xdx_403_eus-gaap--StockIssuedDuringPeriodValueConversionOfConvertibleSecurities_zZhS93LXU2E1" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 8.5pt; text-align: left; text-indent: -4.5pt; padding-left: 9pt">Conversion of preferred C stock</td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td id="xdx_981_eus-gaap--StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_pid_c20210101__20210331__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_za3kfouAuJJg" style="font-size: 8.5pt; text-align: right" title="Conversion of preferred C stock, shares"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_CommonStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities" unitRef="Shares">250,000</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_CommonStockMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities" unitRef="USD">2,500</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_AdditionalPaidInCapitalMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities" unitRef="USD">22,500</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0494">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_ParentMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities" unitRef="USD">25,000</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0496">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities" unitRef="USD">25,000</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td></tr> <tr id="xdx_40E_eus-gaap--AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_zAE1KZZpcow1" style="vertical-align: bottom; background-color: White"> <td style="font-size: 8.5pt; text-align: left; text-indent: -4.5pt; padding-left: 9pt">Stock based compensation</td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right">—  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0501">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_AdditionalPaidInCapitalMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" unitRef="USD">37,419</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0503">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_ParentMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" unitRef="USD">37,419</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0505">—</span>  </td><td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt"> </td> <td style="font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" unitRef="USD">37,419</ix:nonFraction></td><td style="font-size: 8.5pt; text-align: left"> </td></tr> <tr id="xdx_407_eus-gaap--ProfitLoss_zIQFwwSfGEC2" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 8.5pt; text-align: left; padding-bottom: 1pt; text-indent: -4.5pt; padding-left: 9pt">Net (loss) income</td><td style="font-size: 8.5pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: right">—  </td><td style="padding-bottom: 1pt; font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0508">—</span>  </td><td style="padding-bottom: 1pt; font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0509">—</span>  </td><td style="padding-bottom: 1pt; font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: right">(<ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_RetainedEarningsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ProfitLoss" sign="-" unitRef="USD">601,152</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 8.5pt; text-align: left">)</td><td style="font-size: 8.5pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: right">(<ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_ParentMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ProfitLoss" sign="-" unitRef="USD">601,152</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 8.5pt; text-align: left">)</td><td style="font-size: 8.5pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_NoncontrollingInterestMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ProfitLoss" unitRef="USD">95,488</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 8.5pt; text-align: left"> </td><td style="font-size: 8.5pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: right">(<ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ProfitLoss" sign="-" unitRef="USD">505,664</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 8.5pt; text-align: left">)</td></tr> <tr id="xdx_436_c20210101__20210331_eus-gaap--StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_iE_zEFziCKenRVb" style="vertical-align: bottom; background-color: White"> <td style="font-size: 8pt; padding-bottom: 2.5pt">Balance, March 31, 2021</td><td style="font-size: 8pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 8pt; text-align: left"> </td><td id="xdx_984_eus-gaap--SharesOutstanding_iE_pid_c20210101__20210331__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zp5ShX7Kr85c" style="border-bottom: Black 2.5pt double; font-size: 8pt; text-align: right" title="Shares outstanding"><ix:nonFraction contextRef="AsOf2021-03-31_us-gaap_CommonStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:SharesOutstanding" unitRef="Shares">460,636,690</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 8pt; text-align: left"> </td><td style="font-size: 8pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 8pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 8pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-03-31_us-gaap_CommonStockMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" unitRef="USD">4,606,367</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 8pt; text-align: left"> </td><td style="font-size: 8pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 8pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 8pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-03-31_us-gaap_AdditionalPaidInCapitalMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" unitRef="USD">122,103,290</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 8pt; text-align: left"> </td><td style="font-size: 8pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 8pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 8pt; text-align: right">(<ix:nonFraction contextRef="AsOf2021-03-31_us-gaap_RetainedEarningsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" sign="-" unitRef="USD">126,462,886</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 8pt; text-align: left">)</td><td style="font-size: 8pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 8pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 8pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-03-31_us-gaap_ParentMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" unitRef="USD">246,771</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 8pt; text-align: left"> </td><td style="font-size: 8pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 8pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 8pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-03-31_us-gaap_NoncontrollingInterestMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" unitRef="USD">2,409,194</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 8pt; text-align: left"> </td><td style="font-size: 8pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 8pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 8pt; text-align: right"><ix:nonFraction contextRef="AsOf2021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" unitRef="USD">2,655,965</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 8pt; text-align: left"> </td></tr> </table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p> <p style="font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: center">See accompanying notes to the unaudited condensed consolidated financial statements</p> <p style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0"><span id="xdx_917_eus-gaap--CommonStockMember_zBhxPATAuTbb" style="display: none">Common Stock</span></p> <p style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0"><span id="xdx_91A_eus-gaap--AdditionalPaidInCapitalMember_zFM5BmCv4ACg" style="display: none">Additional Paid-in Capital</span></p> <p style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0"><span id="xdx_91C_eus-gaap--RetainedEarningsMember_zkjkj6DfjAKe" style="display: none">Accumulated Deficit</span></p> <p style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0"><span id="xdx_913_eus-gaap--ParentMember_zLDZzJw0Mili" style="display: none">Equity Attributable to Internat’l Isotopes Shareholders</span></p> <p style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0"><span id="xdx_916_eus-gaap--NoncontrollingInterestMember_zrSMc8fvbmNk" style="display: none">Equity Attributable to Noncontrolling Interest</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p> <!-- Field: Page; Sequence: 6 --> <div style="border-bottom: rgb(102,102,153) 2pt solid; margin-top: 6pt; margin-bottom: 6pt"><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->6<!-- Field: /Sequence --> </p><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"> </p></div> <div style="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt"> </p></div> <!-- Field: /Page --> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"/> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0">  </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span id="NotesToFinancialStatements"/><b>INTERNATIONAL ISOTOPES INC. AND SUBSIDIARIES</b></p> <p style="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Notes to Unaudited Condensed Consolidated Financial Statements</b></p> <p style="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>March 31, 2022</b></p> <p style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0 0 0 0.5in; text-align: justify"> </p> <ix:nonNumeric contextRef="From2022-01-01to2022-03-31" escape="true" name="us-gaap:BusinessDescriptionAndBasisOfPresentationTextBlock"><p id="xdx_808_eus-gaap--BusinessDescriptionAndBasisOfPresentationTextBlock_zsw845OyBPk9" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">(1)       <span id="xdx_825_z3pneUUMgVb1">The Company and Basis of Presentation</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 0.5in; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">International Isotopes Inc. (INIS) was incorporated in Texas in November 1995. The accompanying unaudited condensed consolidated financial statements are presented in conformity with accounting principles generally accepted in the United States of America (GAAP) and include all operations and balances of INIS and its wholly owned subsidiaries, including RadQual, LLC (RadQual) and TI Services, LLC (TI Services). TI Services is headquartered in Youngstown, Ohio and was formed with RadQual in December 2010 to distribute products and services for nuclear medicine, nuclear cardiology, and Positron Emission Tomography (PET) imaging. RadQual is a global supplier of molecular imaging quality control and calibration devices, and is headquartered in Idaho Falls, Idaho. In August 2017, affiliates of INIS purchased <span id="xdx_90B_eus-gaap--MinorityInterestOwnershipPercentageByParent_iI_dp_c20170831__srt--OwnershipAxis__custom--RadQualLlcMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--AffiliatedEntityMember_zqDu0WIpVLpi" title="Ownership interest, percentage by parent"><ix:nonFraction contextRef="AsOf2017-08-31_custom_RadQualLlcMember_srt_AffiliatedEntityMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:MinorityInterestOwnershipPercentageByParent" scale="-2" unitRef="Pure">75.5</ix:nonFraction></span>% of RadQual and at the time INIS was named as one of the two managing members of RadQual. In July 2021, INIS purchased the remaining interest in RadQual and now owns <span id="xdx_902_eus-gaap--MinorityInterestOwnershipPercentageByParent_iI_dp_c20210708__srt--OwnershipAxis__custom--RadQualLlcMember_zHLPbdEcBrtk" title="Ownership interest, percentage by parent"><ix:nonFraction contextRef="AsOf2021-07-08_custom_RadQualLlcMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:MinorityInterestOwnershipPercentageByParent" scale="-2" unitRef="Pure">100</ix:nonFraction></span>% of RadQual. INIS, its subsidiaries (including RadQual) and TI Services are collectively referred to herein as the “Company,” “we,” “our” or “us.”</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span id="xdx_91C_esrt--AffiliatedEntityMember_zTTWoph4Sfw4" style="display: none">Affiliates<i> </i></span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i>Nature of Operations</i> – The Company manufactures a full range of nuclear medicine calibration and reference standards, generic sodium iodide I-131 drug product, cobalt teletherapy sources, and a varied selection of radiochemicals for medical research, and clinical applications. For 2022, the Company’s business consists of four business segments: Nuclear Medicine Standards, Cobalt Products, Radiochemical Products, and Fluorine Products. Due to minimal activity, the Radiological Services business segment has been merged into the Company’s Nuclear Medicine Standards segment as of January 1, 2022. The Company’s headquarters and all operations, with the exception of TI Services, are located in Idaho Falls, Idaho.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">With the exception of certain unique products, the Company’s normal operating cycle is considered to be one year. Due to the time required to produce some cobalt products, the Company’s operating cycle for those products is considered to be two to three years. <span style="background-color: white">Accordingly, preliminary payments received on cobalt contracts, where shipment will not take place for greater than one year, have been recorded as unearned revenue and, depending upon estimated ship dates, classified under either current or long-term liabilities on the Company’s condensed consolidated balance sheets. </span>These unearned revenues are being recognized as revenue in the periods during which the cobalt shipments take place. All assets expected to be realized in cash or sold during the normal operating cycle of business are classified as current assets.</p> <ix:nonNumeric contextRef="From2022-01-01to2022-03-31" escape="true" name="us-gaap:ConsolidationPolicyTextBlock"><p id="xdx_844_eus-gaap--ConsolidationPolicyTextBlock_zUEnYA7FupBi" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span><span id="xdx_864_zemMhBk9XhZf" style="display: none">Principles of Consolidation</span></span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i>Principles of Consolidation</i> – The accompanying unaudited condensed consolidated financial statements are presented in conformity with GAAP and include all operations and balances of INIS and its wholly-owned subsidiaries. See Note 4 “RadQual Acquisition” for additional information regarding RadQual and TI Services. All significant intercompany accounts and transactions have been eliminated in consolidation.</p> </ix:nonNumeric><ix:nonNumeric contextRef="From2022-01-01to2022-03-31" escape="true" name="us-gaap:BasisOfAccountingPolicyPolicyTextBlock"><p id="xdx_847_eus-gaap--BasisOfAccountingPolicyPolicyTextBlock_z5E0adTvMld6" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span id="xdx_863_zIsm1LgmFPUc" style="display: none">Interim Financial Information</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i>Interim Financial Information</i> – The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with GAAP for interim financial information and pursuant to the rules and regulations of the U.S. Securities and Exchange Commission (SEC). Accordingly, the accompanying unaudited condensed consolidated financial statements do not include all of the information and notes required by GAAP for complete financial statements. In the opinion of management, all adjustments and reclassifications considered necessary in order to make the financial statements not misleading and for a fair and comparable presentation have been included and are of a normal recurring nature. Operating results for the three months ended March 31, 2022 are not necessarily indicative of the results that may be expected for the year ending December 31, 2022 or any future periods. The accompanying unaudited condensed consolidated financial statements should be read in conjunction with the Company’s Annual Report on Form 10-K for the year ended December 31, 2021 filed with the SEC on March 31, 2022.</p> </ix:nonNumeric><ix:nonNumeric contextRef="From2022-01-01to2022-03-31" escape="true" name="us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock"><p id="xdx_84B_eus-gaap--NewAccountingPronouncementsPolicyPolicyTextBlock_zq1DioG2MHCa" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span id="xdx_86C_z7XD0WZiGUok" style="display: none">Recent Accounting Pronouncements</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i>Recent Accounting Pronouncements – </i>In August 2020, the Financial Accounting Standards Board issued ASU 2020-06 Debt – Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging – Contracts in Entity’s Own Equity (Subtopic 815-40). The update simplifies accounting related to convertible debt instruments. The standard is effective for fiscal years beginning after December 15, 2023 including interim periods within those fiscal years. INIS is currently evaluating the effect this standard will have on its financial statements.</p> </ix:nonNumeric><p id="xdx_855_zYZ4Gn2VG94i" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> </ix:nonNumeric><ix:nonNumeric contextRef="From2022-01-01to2022-03-31" escape="true" name="us-gaap:SubstantialDoubtAboutGoingConcernTextBlock"><p id="xdx_802_eus-gaap--SubstantialDoubtAboutGoingConcernTextBlock_zkXgJcD3Dx6h" style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0">(2)       <span id="xdx_82E_zHsbplVWytSk">Current Developments and Liquidity</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i>Business Condition</i> – Since inception, the Company has incurred substantial losses. During the three months ended March 31, 2022, the Company reported net income of $<span id="xdx_901_eus-gaap--NetIncomeLoss_c20220101__20220331_zI4sBMMnwCB5" title="Net income (loss)"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" unitRef="USD">1,255,045</ix:nonFraction></span>, net of non-controlling interest, and net cash used in operating activities of $<span id="xdx_909_eus-gaap--NetCashProvidedByUsedInOperatingActivities_iN_di_c20220101__20220331_zEikxPfpt6Hb" title="Net cash used in operating activities"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetCashProvidedByUsedInOperatingActivities" sign="-" unitRef="USD">857,877</ix:nonFraction></span>. During the three months ended March 31, 2021, the Company reported a net loss of $<span id="xdx_900_eus-gaap--NetIncomeLoss_iN_di_c20210101__20210331_zEkxGurZ3yN6" title="Net income (loss)"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" sign="-" unitRef="USD">601,152</ix:nonFraction></span>, net of non-controlling interest, and net cash used in operating activities of $<span id="xdx_90F_eus-gaap--NetCashProvidedByUsedInOperatingActivities_iN_di_c20210101__20210331_zkyyNpBun1b8" title="Net cash used in operating activities"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetCashProvidedByUsedInOperatingActivities" sign="-" unitRef="USD">293,296</ix:nonFraction></span>.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/> <ix:exclude><!-- Field: Page; Sequence: 7 --> <div style="border-bottom: rgb(102,102,153) 2pt solid; margin-top: 6pt; margin-bottom: 6pt"><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->7<!-- Field: /Sequence --> </p><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"> </p></div> <div style="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt"> </p></div> <!-- Field: /Page --></ix:exclude> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the three months ended March 31, 2022, the Company continued its focus on its strongest long-standing core business segments <span style="background-color: white">which consist of its radiochemical products, cobalt products, and nuclear medicine standards, and in particular, the pursuit of new business opportunities within those segments.</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Additionally, the Company holds a Nuclear Regulatory Commission (NRC) construction and operating license for the depleted uranium facility in, as well as the property agreement with, Lea County, New Mexico, where the plant is intended to be constructed. The NRC license for the de-conversion facility is a forty (40) year operating license and is the first commercial license of this type issued in the United States.  There are no other companies with a similar license application under review by the NRC. Therefore, the NRC license represents a significant competitive barrier, and the Company considers it a valuable asset.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">The Company expects that cash from operations, equity or debt financing, and its current cash balance will be sufficient to fund operations for the next twelve months. Future liquidity and capital funding requirements will depend on numerous factors, including, contract manufacturing agreements, commercial relationships, technological developments, market factors, available credit, and voluntary warrant redemption by shareholders. There is no assurance that additional capital and financing will be available on acceptable terms to the Company or at all.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"> </p> </ix:nonNumeric><ix:nonNumeric contextRef="From2022-01-01to2022-03-31" escape="true" name="us-gaap:EarningsPerShareTextBlock"><p id="xdx_80B_eus-gaap--EarningsPerShareTextBlock_zol8KFGU7Nu7" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">(3)       <span id="xdx_828_zqD1YcQ1dz82">Net Income (Loss) Per Common Share - Basic and Diluted</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">For the three months ended March 31, 2022, the Company had <span id="xdx_904_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_pid_c20220101__20220331__us-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis__us-gaap--StockOptionMember_z7ueGfw1XPL8" title="Stock equivalents excluded from the computation of diluted net loss per common share"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_StockOptionMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" unitRef="Shares">26,567,500</ix:nonFraction></span> stock options outstanding, <span id="xdx_906_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_pid_c20220101__20220331__us-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis__us-gaap--WarrantMember_zh4Eadn5efKe" title="Stock equivalents excluded from the computation of diluted net loss per common share"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_WarrantMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" unitRef="Shares">2,925,000</ix:nonFraction></span> warrants outstanding, <span id="xdx_903_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_pid_c20220101__20220331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesCPreferredStockMember_zbyIQgB7Fngl" title="Stock equivalents excluded from the computation of diluted net loss per common share"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_SeriesCPreferredStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" unitRef="Shares">4,063</ix:nonFraction></span> outstanding shares of Series C redeemable convertible preferred stock (Series C Preferred Stock), and <span id="xdx_90A_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_pid_c20220101__20220331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember_zdmicTcmBC7f" title="Stock equivalents excluded from the computation of diluted net loss per common share"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_SeriesBPreferredStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" unitRef="Shares">675</ix:nonFraction></span> outstanding shares of Series B redeemable convertible preferred stock (Series B Preferred Stock), each of which were not included in the computation of diluted income (loss) per common share because they would be anti-dilutive.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">For the three months ended March 31, 2021, the Company had <span id="xdx_908_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_pid_c20210101__20210331__us-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis__us-gaap--StockOptionMember_zgyoRhmtDS53" title="Stock equivalents excluded from the computation of diluted net loss per common share"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_StockOptionMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" unitRef="Shares">18,252,500</ix:nonFraction></span> stock options outstanding, <span id="xdx_900_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_pid_c20210101__20210331__us-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis__us-gaap--WarrantMember_zi3HQayLoRF9" title="Stock equivalents excluded from the computation of diluted net loss per common share"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_WarrantMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" unitRef="Shares">7,065,000</ix:nonFraction></span> warrants outstanding, <span id="xdx_902_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_pid_c20210101__20210331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesCPreferredStockMember_zikr2lybiyU2" title="Stock equivalents excluded from the computation of diluted net loss per common share"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_SeriesCPreferredStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" unitRef="Shares">4,188</ix:nonFraction></span> outstanding shares of Series C redeemable convertible preferred stock (Series C Preferred Stock), and <span id="xdx_902_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_pid_c20210101__20210331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember_zKiom6jwydDa" title="Stock equivalents excluded from the computation of diluted net loss per common share"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_SeriesBPreferredStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" unitRef="Shares">850</ix:nonFraction></span> outstanding shares of Series B redeemable convertible preferred stock (Series B Preferred Stock), each of which were not included in the computation of diluted income (loss) per common share because they would be anti-dilutive.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <ix:nonNumeric contextRef="From2022-01-01to2022-03-31" escape="true" name="us-gaap:ScheduleOfWeightedAverageNumberOfSharesTableTextBlock"><p id="xdx_89D_eus-gaap--ScheduleOfWeightedAverageNumberOfSharesTableTextBlock_zFnuLIhT7tSe" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The table below shows the calculation of diluted shares:</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span id="xdx_8B8_zNL71Xabhlp9" style="display: none">Net Income (Loss) Per Common Share - Schedule of Weighted Average Number of Shares</span></p> <table cellpadding="0" cellspacing="0" style="font: 9pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"> <tr> <td> </td> <td> </td> <td> </td> <td id="xdx_495_20220101__20220331_zllKVRv8CSma"> </td> <td> </td> <td> </td> <td> </td> <td id="xdx_493_20210101__20210331_zBFESndpKXlh"> </td> <td> </td></tr> <tr style="vertical-align: bottom"> <td style="font-size: 12pt"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="6" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">3 Months Ended</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom"> <td style="font-size: 12pt"> </td><td style="font-size: 8.5pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8.5pt; font-weight: bold; text-align: center">March 31</td><td style="font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8.5pt; font-weight: bold; text-align: center">March 31</td><td style="font-size: 8.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom"> <td style="font-size: 12pt"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2022</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2021</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td></tr> <tr id="xdx_400_eus-gaap--WeightedAverageNumberOfSharesOutstandingBasic_z4oqQsHdabPe" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="width: 68%">Weighted average common shares outstanding - basic</td><td style="width: 2%"> </td> <td style="width: 1%; text-align: left"> </td><td style="width: 12%; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" unitRef="Shares">503,472,428</ix:nonFraction></td><td style="width: 1%; text-align: left"> </td><td style="width: 2%"> </td> <td style="width: 1%; text-align: left"> </td><td style="width: 12%; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" unitRef="Shares">453,449,720</ix:nonFraction></td><td style="width: 1%; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 12pt"> </td><td style="font-size: 12pt"> </td> <td style="font-size: 12pt; text-align: left"> </td><td style="font-size: 12pt; text-align: right"> </td><td style="font-size: 12pt; text-align: left"> </td><td style="font-size: 12pt"> </td> <td style="font-size: 12pt; text-align: left"> </td><td style="font-size: 12pt; text-align: right"> </td><td style="font-size: 12pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td>Effects of dilutive shares</td><td style="font-size: 12pt"> </td> <td style="font-size: 12pt; text-align: left"> </td><td style="font-size: 12pt; text-align: right"> </td><td style="font-size: 12pt; text-align: left"> </td><td style="font-size: 12pt"> </td> <td style="font-size: 12pt; text-align: left"> </td><td style="font-size: 12pt; text-align: right"> </td><td style="font-size: 12pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="text-align: left; text-indent: 9pt">Stock Options</td><td> </td> <td style="text-align: left"> </td><td id="xdx_982_eus-gaap--IncrementalCommonSharesAttributableToCallOptionsAndWarrants_d0_c20220101__20220331__custom--EffectOfDilutiveSecuritiesAxis__custom--EffectOfDilutiveSecuritiesStockOptionsMember_z43D8EY4dYB8" style="text-align: right" title="Effects of dilutive shares"><ix:nonFraction contextRef="From2022-01-012022-03-31_custom_EffectOfDilutiveSecuritiesStockOptionsMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:IncrementalCommonSharesAttributableToCallOptionsAndWarrants" unitRef="Shares">6,295,654</ix:nonFraction></td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td id="xdx_98C_eus-gaap--IncrementalCommonSharesAttributableToCallOptionsAndWarrants_d0_c20210101__20210331__custom--EffectOfDilutiveSecuritiesAxis__custom--EffectOfDilutiveSecuritiesStockOptionsMember_zZ96O9wxF13l" style="text-align: right" title="Effects of dilutive shares"><ix:nonFraction contextRef="From2021-01-012021-03-31_custom_EffectOfDilutiveSecuritiesStockOptionsMember" decimals="INF" format="ixt:zerodash" name="us-gaap:IncrementalCommonSharesAttributableToCallOptionsAndWarrants" unitRef="Shares">—</ix:nonFraction>  </td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="text-indent: 9pt">Warrants</td><td> </td> <td style="text-align: left"> </td><td id="xdx_980_eus-gaap--IncrementalCommonSharesAttributableToCallOptionsAndWarrants_d0_c20220101__20220331__custom--EffectOfDilutiveSecuritiesAxis__custom--EffectOfDilutiveSecuritiesWarrantsMember_zXNyXC2F4nKa" style="text-align: right" title="Effects of dilutive shares"><ix:nonFraction contextRef="From2022-01-012022-03-31_custom_EffectOfDilutiveSecuritiesWarrantsMember" decimals="INF" format="ixt:zerodash" name="us-gaap:IncrementalCommonSharesAttributableToCallOptionsAndWarrants" unitRef="Shares">—</ix:nonFraction>  </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td id="xdx_989_eus-gaap--IncrementalCommonSharesAttributableToCallOptionsAndWarrants_d0_c20210101__20210331__custom--EffectOfDilutiveSecuritiesAxis__custom--EffectOfDilutiveSecuritiesWarrantsMember_zmgsTAa9Hu3a" style="text-align: right" title="Effects of dilutive shares"><ix:nonFraction contextRef="From2021-01-012021-03-31_custom_EffectOfDilutiveSecuritiesWarrantsMember" decimals="INF" format="ixt:zerodash" name="us-gaap:IncrementalCommonSharesAttributableToCallOptionsAndWarrants" unitRef="Shares">—</ix:nonFraction>  </td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="text-align: left; text-indent: 9pt">Series B redeemable convertible preferred stock <span id="xdx_913_eus-gaap--SeriesBPreferredStockMember_zO2nzNKcsIz9" style="display: none">Series B Redeemable Convertible Preferred Stock</span></td><td> </td> <td style="text-align: left"> </td><td id="xdx_980_eus-gaap--IncrementalCommonSharesAttributableToCallOptionsAndWarrants_d0_c20220101__20220331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember_zd1mrjaPkBV5" style="text-align: right" title="Effects of dilutive shares"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_SeriesBPreferredStockMember" decimals="INF" format="ixt:zerodash" name="us-gaap:IncrementalCommonSharesAttributableToCallOptionsAndWarrants" unitRef="Shares">—</ix:nonFraction>  </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td id="xdx_985_eus-gaap--IncrementalCommonSharesAttributableToCallOptionsAndWarrants_d0_c20210101__20210331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember_zW9ySCEtg81k" style="text-align: right" title="Effects of dilutive shares"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_SeriesBPreferredStockMember" decimals="INF" format="ixt:zerodash" name="us-gaap:IncrementalCommonSharesAttributableToCallOptionsAndWarrants" unitRef="Shares">—</ix:nonFraction>  </td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="text-align: left; padding-bottom: 1pt; text-indent: 9pt">Series C redeemable convertible preferred stock <span id="xdx_91D_eus-gaap--SeriesCPreferredStockMember_zCCdXZfwx9Xi" style="display: none">Series C Redeemable Convertible Preferred Stock</span></td><td style="padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; text-align: left"> </td><td id="xdx_981_eus-gaap--IncrementalCommonSharesAttributableToCallOptionsAndWarrants_d0_c20220101__20220331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesCPreferredStockMember_zzsN0jUCpVMg" style="border-bottom: Black 1pt solid; text-align: right" title="Effects of dilutive shares"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_SeriesCPreferredStockMember" decimals="INF" format="ixt:zerodash" name="us-gaap:IncrementalCommonSharesAttributableToCallOptionsAndWarrants" unitRef="Shares">—</ix:nonFraction>  </td><td style="padding-bottom: 1pt; text-align: left"> </td><td style="padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; text-align: left"> </td><td style="border-bottom: Black 1pt solid; text-align: right">—  </td><td style="padding-bottom: 1pt; text-align: left"> </td></tr> <tr id="xdx_408_eus-gaap--WeightedAverageNumberOfDilutedSharesOutstanding_zALwfKu0vrib" style="vertical-align: bottom; background-color: White"> <td>Weighted average common shares outstanding - diluted</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" unitRef="Shares">509,768,082</ix:nonFraction></td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" unitRef="Shares">453,449,720</ix:nonFraction></td><td style="text-align: left"> </td></tr> </table> </ix:nonNumeric><p id="xdx_8AF_zLxFsvIXsiJe" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <ix:nonNumeric contextRef="From2022-01-01to2022-03-31" escape="true" name="INIS:ScheduleOfCommonStockEquivalentsTableTextBlock"><p id="xdx_890_ecustom--ScheduleOfCommonStockEquivalentsTableTextBlock_z19EWr6jwas9" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The table below summarizes common stock equivalents outstanding at March 31, 2022 and 2021:</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span id="xdx_8B7_z94RbGp8w1Z7" style="display: none">Net Income (Loss) Per Common Share - Basic and Diluted - Schedule of Common Stock Equivalents Outstanding</span></p> <table cellpadding="0" cellspacing="0" style="font: 9pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"> <tr> <td> </td> <td> </td> <td> </td> <td id="xdx_496_20220331_z7D3XU8wxMEi"> </td> <td> </td> <td> </td> <td> </td> <td id="xdx_49B_20210331_zRVvLecICZSd"> </td> <td> </td></tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 8.5pt; font-weight: bold"> </td> <td colspan="6" style="font-size: 8.5pt; font-weight: bold; text-align: center">March 31,</td><td style="font-size: 8.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt; text-align: right"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2022</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2021</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td></tr> <tr id="xdx_403_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iI_pid_zcvGAk17xjMh" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="width: 72%; text-align: left">Stock options</td><td style="width: 2%"> </td> <td style="width: 1%; text-align: left"> </td><td style="width: 10%; text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" unitRef="Shares">26,567,500</ix:nonFraction></td><td style="width: 1%; text-align: left"> </td><td style="width: 2%"> </td> <td style="width: 1%; text-align: left"> </td><td style="width: 10%; text-align: right"><ix:nonFraction contextRef="AsOf2021-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" unitRef="Shares">18,252,500</ix:nonFraction></td><td style="width: 1%; text-align: left"> </td></tr> <tr id="xdx_401_eus-gaap--ClassOfWarrantOrRightOutstanding_iI_pid_z4MmCLxGUVX7" style="vertical-align: bottom; background-color: White"> <td>Warrants</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ClassOfWarrantOrRightOutstanding" unitRef="Shares">2,925,000</ix:nonFraction></td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"><ix:nonFraction contextRef="AsOf2021-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ClassOfWarrantOrRightOutstanding" unitRef="Shares">7,065,000</ix:nonFraction></td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="text-align: left">Shares of Series B redeemable convertible preferred stock</td><td> </td> <td style="text-align: left"> </td><td id="xdx_982_eus-gaap--WeightedAverageNumberOfSharesOutstandingBasic_pid_c20220101__20220331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember_zO7hj3qyZnpc" style="text-align: right" title="Weighted average shares, outstanding"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_SeriesBPreferredStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" unitRef="Shares">337,500</ix:nonFraction></td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td id="xdx_982_eus-gaap--WeightedAverageNumberOfSharesOutstandingBasic_pid_c20210101__20210331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember_zPuqpUCTdxO7" style="text-align: right" title="Weighted average shares, outstanding"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_SeriesBPreferredStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" unitRef="Shares">425,000</ix:nonFraction></td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="text-align: left; padding-bottom: 1pt">Shares of Series C redeemable convertible preferred stock</td><td style="padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; text-align: left"> </td><td id="xdx_98F_eus-gaap--WeightedAverageNumberOfSharesOutstandingBasic_pid_c20220101__20220331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesCPreferredStockMember_z4gpqB5zKCH8" style="border-bottom: Black 1pt solid; text-align: right" title="Weighted average shares, outstanding"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_SeriesCPreferredStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" unitRef="Shares">40,630,000</ix:nonFraction></td><td style="padding-bottom: 1pt; text-align: left"> </td><td style="padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; text-align: left"> </td><td id="xdx_98F_eus-gaap--WeightedAverageNumberOfSharesOutstandingBasic_pid_c20210101__20210331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesCPreferredStockMember_zoYAOsi5JJC7" style="border-bottom: Black 1pt solid; text-align: right" title="Weighted average shares, outstanding"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_SeriesCPreferredStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" unitRef="Shares">41,880,000</ix:nonFraction></td><td style="padding-bottom: 1pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 10pt; text-align: right; padding-bottom: 2.5pt"> </td><td style="padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; text-align: left"> </td><td id="xdx_985_eus-gaap--IncrementalCommonSharesAttributableToContingentlyIssuableShares_pid_c20220101__20220331_zFZrJG2ro5O6" style="border-bottom: Black 2.5pt double; text-align: right" title="Common stock equivalents"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:IncrementalCommonSharesAttributableToContingentlyIssuableShares" unitRef="Shares">70,460,000</ix:nonFraction></td><td style="padding-bottom: 2.5pt; text-align: left"> </td><td style="padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; text-align: left"> </td><td id="xdx_985_eus-gaap--IncrementalCommonSharesAttributableToContingentlyIssuableShares_pid_c20210101__20210331_zEq4neIMx0bk" style="border-bottom: Black 2.5pt double; text-align: right" title="Common stock equivalents"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:IncrementalCommonSharesAttributableToContingentlyIssuableShares" unitRef="Shares">67,622,500</ix:nonFraction></td><td style="padding-bottom: 2.5pt; text-align: left"> </td></tr> </table> </ix:nonNumeric><p id="xdx_8A8_zXiVfqRBKLvf" style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"/> <ix:exclude><!-- Field: Page; Sequence: 8; Options: NewSection; Value: 8 --> <div style="border-bottom: rgb(102,102,153) 2pt solid; margin-top: 6pt; margin-bottom: 6pt"><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->8<!-- Field: /Sequence --> </p><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"> </p></div> <div style="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt"> </p></div> <!-- Field: /Page --></ix:exclude> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"/> </ix:nonNumeric><ix:nonNumeric contextRef="From2022-01-01to2022-03-31" escape="true" name="us-gaap:BusinessCombinationDisclosureTextBlock"><p id="xdx_803_eus-gaap--BusinessCombinationDisclosureTextBlock_zySC25CLLOpi" style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0; text-align: justify">(4)       <span id="xdx_820_zLSYprri6dy4">RadQual Acquisition</span></p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">On July 8, 2021, the Company entered into a Membership Interest Purchase Agreement (the Purchase Agreement) with RadQual and the sellers set forth in the Purchase Agreement, which included the Company’s Chairman of the Board, Chief Executive Officer, former Chairman of the Board, and certain other stockholders of the Company (collectively, the “Sellers”). Pursuant to the Purchase Agreement, the Company acquired all of the outstanding membership interests of RadQual not then owned by the Company for an aggregate purchase price of approximately $<span id="xdx_90E_eus-gaap--BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable_pdn6_c20210707__20210708__us-gaap--BusinessAcquisitionAxis__custom--ThePurchaseAgreementMember_zGCgmRSzlYnb" title="Aggregate purchase price, approximate"><ix:nonFraction contextRef="From2021-07-072021-07-08_custom_ThePurchaseAgreementMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable" scale="6" unitRef="USD">4.4</ix:nonFraction></span> million, payable in shares of the Company’s common stock valued at $<span id="xdx_908_eus-gaap--SharePrice_iI_c20210708__us-gaap--BusinessAcquisitionAxis__custom--ThePurchaseAgreementMember_z1rzs2QKcHl1" title="Share price"><ix:nonFraction contextRef="AsOf2021-07-08_custom_ThePurchaseAgreementMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:SharePrice" unitRef="USDPShares">0.11</ix:nonFraction></span> per share (determined by the average trading price of the Company’s common stock on the OTC Markets during the 60 trading day period immediately prior to June 2, 2021) (the RadQual Acquisition). The Company issued an aggregate of <span id="xdx_901_eus-gaap--BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_c20210707__20210708__us-gaap--BusinessAcquisitionAxis__custom--ThePurchaseAgreementMember_zXIshTpvGBga" title="Shares issued"><ix:nonFraction contextRef="From2021-07-072021-07-08_custom_ThePurchaseAgreementMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued" unitRef="Shares">40,176,236</ix:nonFraction></span> shares of its common stock to the Sellers as consideration in the RadQual Acquisition. Prior to the RadQual Acquisition, the Company owned 24.5% of the outstanding membership interests of RadQual, and after acquiring all of the remaining membership interests of RadQual, RadQual became a wholly-owned subsidiary of the Company. The RadQual Acquisition closed on July 8, 2021. As TI Services is a 50/50 joint venture between the Company and RadQual, TI Services also became a wholly-owned subsidiary of the Company as a result of the RadQual Acquisition.</p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.5in 0 0; text-align: justify; text-indent: 0in"/> </ix:nonNumeric><ix:nonNumeric contextRef="From2022-01-01to2022-03-31" escape="true" name="us-gaap:InventoryDisclosureTextBlock"><p id="xdx_806_eus-gaap--InventoryDisclosureTextBlock_z9ZuoCXz5qb" style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.5in 0 0; text-align: justify; text-indent: 0in">(5)       <span id="xdx_823_z8rsmCqDVLh7">Inventories</span></p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">At March 31, 2022 and December 31, 2021, the company held inventories of $<span id="xdx_90F_eus-gaap--InventoryWorkInProcessNetOfReserves_iI_c20220331_z2lztdAUqAIg" title="Inventories, work in process"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:InventoryWorkInProcessNetOfReserves" unitRef="USD">889,155</ix:nonFraction></span> and $<span id="xdx_908_eus-gaap--InventoryWorkInProcessNetOfReserves_iI_c20211231_zO28hY2IDm8f" title="Inventories, work in process"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:InventoryWorkInProcessNetOfReserves" unitRef="USD">924,775</ix:nonFraction></span> respectfully.</p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <ix:nonNumeric contextRef="From2022-01-01to2022-03-31" escape="true" name="us-gaap:ScheduleOfInventoryCurrentTableTextBlock"><p id="xdx_897_eus-gaap--ScheduleOfInventoryCurrentTableTextBlock_zQvgGSNW5b75" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Inventories consisted of work in process for the following business segments:</p> <p style="font: 9pt Times New Roman, Times, Serif; margin: 0 0.5in 0 0; text-align: justify"><span id="xdx_8BF_zr6vaVg61WJb" style="display: none">Inventories - Schedule of Inventory, Current</span></p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"> <tr style="vertical-align: bottom"> <td style="text-align: right"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">March 31, 2022</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">December 31, 2021</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="width: 62%; font-size: 9pt; text-align: left">Radiochemical Products</td><td style="width: 2%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td id="xdx_985_eus-gaap--InventoryWorkInProcessNetOfReserves_iI_c20220331__us-gaap--StatementBusinessSegmentsAxis__custom--RadiochemicalProductsMember_zivjcVqWXx4b" style="width: 15%; font-size: 9pt; text-align: right" title="Work in process"><ix:nonFraction contextRef="AsOf2022-03-31_custom_RadiochemicalProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:InventoryWorkInProcessNetOfReserves" unitRef="USD">67,782</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td><td style="width: 2%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td id="xdx_988_eus-gaap--InventoryWorkInProcessNetOfReserves_iI_c20211231__us-gaap--StatementBusinessSegmentsAxis__custom--RadiochemicalProductsMember_zyHaJEUbu1L1" style="width: 15%; font-size: 9pt; text-align: right" title="Work in process"><ix:nonFraction contextRef="AsOf2021-12-31_custom_RadiochemicalProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:InventoryWorkInProcessNetOfReserves" unitRef="USD">79,747</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left">Cobalt Products</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_984_eus-gaap--InventoryWorkInProcessNetOfReserves_iI_c20220331__us-gaap--StatementBusinessSegmentsAxis__custom--CobaltProductsMember_zVkmxdJU4FA9" style="font-size: 9pt; text-align: right" title="Work in process"><ix:nonFraction contextRef="AsOf2022-03-31_custom_CobaltProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:InventoryWorkInProcessNetOfReserves" unitRef="USD">416,642</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_981_eus-gaap--InventoryWorkInProcessNetOfReserves_iI_c20211231__us-gaap--StatementBusinessSegmentsAxis__custom--CobaltProductsMember_zzdOGusdRhqd" style="font-size: 9pt; text-align: right" title="Work in process"><ix:nonFraction contextRef="AsOf2021-12-31_custom_CobaltProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:InventoryWorkInProcessNetOfReserves" unitRef="USD">441,749</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt">Nuclear Medicine Products</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_980_eus-gaap--InventoryWorkInProcessNetOfReserves_iI_c20220331__us-gaap--StatementBusinessSegmentsAxis__custom--NuclearMedicineProductsMember_zKGC80Z54Rji" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Work in process"><ix:nonFraction contextRef="AsOf2022-03-31_custom_NuclearMedicineProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:InventoryWorkInProcessNetOfReserves" unitRef="USD">404,731</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_98E_eus-gaap--InventoryWorkInProcessNetOfReserves_iI_c20211231__us-gaap--StatementBusinessSegmentsAxis__custom--NuclearMedicineProductsMember_zgmPAY0hsBQ6" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Work in process"><ix:nonFraction contextRef="AsOf2021-12-31_custom_NuclearMedicineProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:InventoryWorkInProcessNetOfReserves" unitRef="USD">403,279</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="text-align: right; padding-bottom: 2.5pt"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left"> </td><td id="xdx_983_eus-gaap--InventoryWorkInProcessNetOfReserves_iI_c20220331_zaF0qrsaPDL2" style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right" title="Work in process"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:InventoryWorkInProcessNetOfReserves" unitRef="USD">889,155</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left"> </td><td id="xdx_98A_eus-gaap--InventoryWorkInProcessNetOfReserves_iI_c20211231_zYftgqYQXGN3" style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right" title="Work in process"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:InventoryWorkInProcessNetOfReserves" unitRef="USD">924,775</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td></tr> </table> </ix:nonNumeric><p id="xdx_8AB_zpjFlvxSHaf6" style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">The Company has contracted with several customers for the sale of some of this cobalt product material and has collected advance payments for project management, up-front handling, and other production costs from those customers. The advance payments from customers were recorded as unearned revenue which are recognized in the Company’s condensed consolidated financial statements as cobalt products are completed and shipped. For the three months ended March 31, 2022 and 2021, the Company recognized approximately $<span id="xdx_901_eus-gaap--RevenueFromContractWithCustomerIncludingAssessedTax_c20220101__20220331_zmyvzFmbFLKc" title="Approximate revenue from contract with customer"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax" unitRef="USD">10,600</ix:nonFraction></span> and $<span id="xdx_907_eus-gaap--RevenueFromContractWithCustomerIncludingAssessedTax_c20210101__20210331_zIWvUKk3gMUd" title="Approximate revenue from contract with customer"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax" unitRef="USD">7,800</ix:nonFraction></span>, respectively, of revenue in its condensed consolidated statements of operations for customer orders filled during the period under these cobalt contracts.</p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> </ix:nonNumeric><ix:nonNumeric contextRef="From2022-01-01to2022-03-31" escape="true" name="us-gaap:StockholdersEquityNoteDisclosureTextBlock"><p id="xdx_80B_eus-gaap--StockholdersEquityNoteDisclosureTextBlock_z9VbXpkVSLcb" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in">(6)       <span id="xdx_821_ztWR1WQ1Iq52">Stockholders’ Equity, Options, and Warrants</span></p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="text-decoration: underline">Employee Stock Purchase Plan</span></p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company has an employee stock purchase plan pursuant to which employees of the Company may participate to purchase shares of common stock at a discount. During the three months ended March 31, 2022 and 2021, the Company issued <span id="xdx_90C_eus-gaap--StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_pid_c20220101__20220331__us-gaap--EmployeeStockOwnershipPlanESOPDisclosuresByPlanAxis__custom--EmployeeStockOwnershipMember_zUip9A0xFdX1" title="Shares issued under employee stock purchase plan"><ix:nonFraction contextRef="From2022-01-012022-03-31_custom_EmployeeStockOwnershipMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" unitRef="Shares">67,945</ix:nonFraction></span> and <span id="xdx_90F_eus-gaap--StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_pid_c20210101__20210331__us-gaap--EmployeeStockOwnershipPlanESOPDisclosuresByPlanAxis__custom--EmployeeStockOwnershipMember_z1JeVrQsaZb5" title="Shares issued under employee stock purchase plan"><ix:nonFraction contextRef="From2021-01-012021-03-31_custom_EmployeeStockOwnershipMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" unitRef="Shares">105,361</ix:nonFraction></span> shares of common stock, respectively, to employees under the employee stock purchase plan for proceeds of $<span id="xdx_90C_eus-gaap--ProceedsFromStockPlans_c20220101__20220331__us-gaap--EmployeeStockOwnershipPlanESOPDisclosuresByPlanAxis__custom--EmployeeStockOwnershipMember_zzgNA9kPIPK7" title="Proceeds from issuance of shares under the employee stock purchase plan"><ix:nonFraction contextRef="From2022-01-012022-03-31_custom_EmployeeStockOwnershipMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ProceedsFromStockPlans" unitRef="USD">5,197</ix:nonFraction></span> and $<span id="xdx_90F_eus-gaap--ProceedsFromStockPlans_c20210101__20210331__us-gaap--EmployeeStockOwnershipPlanESOPDisclosuresByPlanAxis__custom--EmployeeStockOwnershipMember_zf8bC5KNLqJh" title="Proceeds from issuance of shares under the employee stock purchase plan"><ix:nonFraction contextRef="From2021-01-012021-03-31_custom_EmployeeStockOwnershipMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ProceedsFromStockPlans" unitRef="USD">4,478</ix:nonFraction></span>, respectively. As of March 31, 2022, <span id="xdx_90A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_iI_pid_c20220331__us-gaap--EmployeeStockOwnershipPlanESOPDisclosuresByPlanAxis__custom--EmployeeStockOwnershipMember_z2oPPvkgRgff" title="Number of shares available for issuance"><ix:nonFraction contextRef="AsOf2022-03-31_custom_EmployeeStockOwnershipMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant" unitRef="Shares">2,718,546</ix:nonFraction></span> shares of common stock remain available for issuance under the employee stock purchase plan.</p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="text-decoration: underline">Stock-Based Compensation Plans</span></p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i>2015 Incentive Plan</i> - In April 2015, the Company’s Board of Directors approved the International Isotopes Inc. 2015 Incentive Plan (as amended, the 2015 Plan), which was subsequently approved by the Company’s shareholders in July 2015. The 2015 Plan was amended and restated in July 2018 to increase the number of shares authorized for issuance under the 2015 Plan by an additional <span id="xdx_904_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized_pid_c20180701__20180731__us-gaap--PlanNameAxis__custom--IncentivePlan2015Member_zLYINboyQ294" title="Additional shares authorized"><ix:nonFraction contextRef="From2018-07-012018-07-31_custom_IncentivePlan2015Member" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized" unitRef="Shares">20,000,000</ix:nonFraction></span> shares. The 2015 Plan provides for the grant of incentive and non-qualified stock options, stock appreciation rights, restricted stock, restricted stock units, performance shares and units, and other stock or cash-based awards. At March 31, 2022, there were <span id="xdx_900_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_iI_pid_c20220331__us-gaap--PlanNameAxis__custom--IncentivePlan2015Member_zLpSDl3XgBc9" title="Shares available for issuance"><ix:nonFraction contextRef="AsOf2022-03-31_custom_IncentivePlan2015Member" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant" unitRef="Shares">27,864,971</ix:nonFraction></span> shares available for issuance under the 2015 Plan.</p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i>Employee/Director Grants</i> - The Company accounts for issuances of stock-based compensation to employees by recognizing, as compensation expense, the cost of employee services received in exchange for equity awards. The compensation expense is based on the grant date fair value of the award. Stock option compensation expense is recognized over the period during which an employee is required to provide service in exchange for the award (the vesting period).</p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i>Non-Employee Grants</i> - The Company accounts for its issuances of stock-based compensation to non-employees by recognizing compensation expense based on the grant date fair value of the award. Stock option compensation expense is recognized over the vesting period for the award.</p> <p style="font: 5pt Times New Roman, Times, Serif; margin: 0 0.5in 0 0; text-align: justify">  </p> <p style="font: 9pt Times New Roman, Times, Serif; margin: 0 0.5in 0 0; text-align: justify"/> <ix:exclude><!-- Field: Page; Sequence: 9; Value: 8 --> <div style="border-bottom: rgb(102,102,153) 2pt solid; margin-top: 6pt; margin-bottom: 6pt"><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->9<!-- Field: /Sequence --> </p><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"> </p></div> <div style="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt"> </p></div> <!-- Field: /Page --></ix:exclude> <p style="font: 9pt Times New Roman, Times, Serif; margin: 0 0.5in 0 0; text-align: justify"> </p> <ix:nonNumeric contextRef="From2022-01-01to2022-03-31" escape="true" name="us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock"><p id="xdx_895_eus-gaap--ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_zhZKOxDjmZX9" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Option awards outstanding as of March 31, 2022, and changes during the three months ended March 31, 2022, were as follows:</p> <p style="font: 9pt Times New Roman, Times, Serif; margin: 0 0.5in 0 0; text-align: justify"><span id="xdx_8B3_zdXCcvJ6uOij" style="display: none">Stockholders’ Equity, Options and Warrants - Schedule of Share-Based Compensation Stock Option Activity</span></p> <p style="font: 9pt Times New Roman, Times, Serif; margin: 0 0.5in 0 0; text-align: justify"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"> <tr style="vertical-align: bottom"> <td style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold">Fixed Options</td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">Shares</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: center"><p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Weighted</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Average</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Exercise Price</b></p></td><td style="padding-bottom: 1pt; font-size: 8.5pt"> </td><td style="font-size: 8.5pt; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: center"><p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Weighted</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Average</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Remaining</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Contractual Life</b></p></td><td style="padding-bottom: 1pt; font-size: 8.5pt"> </td><td style="font-size: 8.5pt; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: center"><p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Aggregate</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Intrinsic Value</b></p></td><td style="padding-bottom: 1pt; font-size: 8.5pt"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="width: 40%; font-size: 9pt">Outstanding at December 31, 2021</td><td style="width: 3%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left"> </td><td id="xdx_983_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iS_c20220101__20220331_zm3qhbsHgr73" style="width: 10%; font-size: 9pt; text-align: right" title="Shares outstanding"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" unitRef="Shares">20,777,500</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td><td style="width: 3%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td id="xdx_98B_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_iS_c20220101__20220331_zVHU42vhWUZc" style="width: 10%; font-size: 9pt; text-align: right" title="Weighted average exercise price outstanding"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" unitRef="USDPShares">0.06</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td><td style="width: 3%"> </td> <td style="width: 1%; text-align: left"> </td><td style="width: 10%; text-align: right"> </td><td style="width: 1%; text-align: left"> </td><td style="width: 3%"> </td> <td style="width: 1%; text-align: left"> </td><td style="width: 10%; text-align: right"> </td><td style="width: 1%; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt">Granted</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_c20220101__20220331_z5JGYQ0SKfU4" style="font-size: 9pt; text-align: right" title="Shares, granted"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" unitRef="Shares">8,000,000</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_c20220101__20220331_zjMMGplL2YUc" style="font-size: 9pt; text-align: right" title="Weighted average exercise price, granted"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" unitRef="USDPShares">0.09</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt">Exercised</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98C_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_iN_di_c20220101__20220331_zLfq4NrLFBjf" style="font-size: 9pt; text-align: right" title="Shares, exercised">(<ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised" unitRef="Shares">1,000,000</ix:nonFraction></td><td style="font-size: 9pt; text-align: left">)</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_986_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_c20220101__20220331_zTU19p7emDPe" style="font-size: 9pt; text-align: right" title="Weighted average exercise price, exercised"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" unitRef="USDPShares">0.04</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt">Expired</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod_d0_c20220101__20220331_zpHmykcjdZRi" style="font-size: 9pt; text-align: right" title="Shares, expired"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="INF" format="ixt:zerodash" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod" unitRef="Shares">—</ix:nonFraction>  </td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98B_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice_c20220101__20220331_zzNVE1vAmaC8" style="font-size: 9pt; text-align: right" title="Weighted average exercise price, expired"><span style="-sec-ix-hidden: xdx2ixbrl0682">—</span>  </td><td style="font-size: 9pt; text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; padding-bottom: 1pt">Forfeited</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_988_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_iN_di_c20220101__20220331_zI6zDUDcP8E9" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Share, forfeited">(<ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" unitRef="Shares">1,210,000</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">)</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_98E_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_c20220101__20220331_zKP2sdEVcTPb" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Weighted average exercise price, forfeited"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" unitRef="USDPShares">0.07</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; text-align: left"> </td><td style="border-bottom: Black 1pt solid; text-align: right"> </td><td style="padding-bottom: 1pt; text-align: left"> </td><td style="padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; text-align: left"> </td><td style="border-bottom: Black 1pt solid; text-align: right"> </td><td style="padding-bottom: 1pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; padding-bottom: 2.5pt">Outstanding at March 31, 2022</td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left"> </td><td id="xdx_988_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iE_c20220101__20220331_z1MYN7Jbabzg" style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right" title="Shares outstanding"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" unitRef="Shares">26,567,500</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left"> </td><td id="xdx_985_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_iE_c20220101__20220331_zthyoF3663T" style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right" title="Weighted average exercise price outstanding"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" unitRef="USDPShares">0.06</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left"> </td><td id="xdx_988_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_dtY_c20220101__20220331_z6iJCZNW0gx8" style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right" title="Weighted average remaining contractual life outstanding"><ix:nonNumeric contextRef="From2022-01-01to2022-03-31" format="ixt-sec:duryear" name="us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2">6.6</ix:nonNumeric></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_iE_c20220101__20220331_zT1VsSUfHuqe" style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right" title="Average intrinsic value outstanding"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" unitRef="USD">537,075</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; padding-bottom: 2.5pt">Exercisable at March 31, 2022</td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left"> </td><td id="xdx_98C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_iE_c20220101__20220331_zjVD4anjCLWd" style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right" title="Shares, exercisable"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" unitRef="Shares">16,777,500</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td id="xdx_983_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_iE_c20220101__20220331_zygGQzobQtYd" style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right" title="Weighted average exercise price exercisable"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" unitRef="USDPShares">0.06</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left"> </td><td id="xdx_987_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_dtY_c20220101__20220331_zVatooew6uaa" style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right" title="Weighted average remaining contractual life exercisable"><ix:nonNumeric contextRef="From2022-01-01to2022-03-31" format="ixt-sec:duryear" name="us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1">5.0</ix:nonNumeric></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td id="xdx_986_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1_iE_c20220101__20220331_zlUnQ5z9GR5f" style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right" title="Average intrinsic value, exercisable"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" unitRef="USD">503,785</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td></tr> </table> </ix:nonNumeric><p id="xdx_8AD_zwzVnngPViF1" style="font: 7pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The intrinsic value of outstanding and exercisable shares is based on the closing price of the Company’s common stock on the OTCQB of $<span id="xdx_900_ecustom--IntrinsicValuePerShare_iI_c20220331_z9XgmEHhLmg6"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="INF" format="ixt:numdotdecimal" name="INIS:IntrinsicValuePerShare" unitRef="USDPShares">0.09</ix:nonFraction> </span>per share on March 31, 2022, the last trading day of the quarter.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">As of March 31, 2022, there was $<span id="xdx_907_eus-gaap--EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_iI_c20220331_z6Usx2cyv5Qb" title="Unrecognized compensation expense"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions" unitRef="USD">361,348</ix:nonFraction></span> of unrecognized compensation expense related to stock options that will be recognized over a weighted-average period of <span id="xdx_907_eus-gaap--EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_dtY_c20220101__20220331_zuIaNW0skmg" title="Period for recognition, stock options"><ix:nonNumeric contextRef="From2022-01-01to2022-03-31" format="ixt-sec:duryear" name="us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1">2.03</ix:nonNumeric></span> years.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Total stock-based compensation expense for the three months ended March 31, 2022 and 2021 was $<span id="xdx_904_eus-gaap--AllocatedShareBasedCompensationExpense_c20220101__20220331_zXTIa75yyGy6" title="Compensation expense"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AllocatedShareBasedCompensationExpense" unitRef="USD">181,957</ix:nonFraction></span> and $<span id="xdx_907_eus-gaap--AllocatedShareBasedCompensationExpense_c20210101__20210331_zkS5ImnZjbni" title="Compensation expense"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AllocatedShareBasedCompensationExpense" unitRef="USD">37,419</ix:nonFraction></span> respectively.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span id="xdx_911_eus-gaap--ShareBasedPaymentArrangementEmployeeMember_zlOLBUvmHrSj" style="display: none">Employee</span> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span id="xdx_91D_esrt--DirectorMember_zwv8bRfP5Qmc" style="display: none">Members of the Board</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="background-color: white">During the three months ended March 31, 2022, the Company granted <span id="xdx_90C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_pid_c20220101__20220331__us-gaap--AwardTypeAxis__custom--QualifiedStockOptionsMember__us-gaap--GranteeStatusAxis__us-gaap--ShareBasedPaymentArrangementEmployeeMember_zgQb16f2UCZ4" title="Stock options, granted"><ix:nonFraction contextRef="From2022-01-012022-03-31_custom_QualifiedStockOptionsMember_us-gaap_ShareBasedPaymentArrangementEmployeeMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" unitRef="Shares">1,000,000</ix:nonFraction></span> qualified stock options to one of its employees. These options vest over a <span id="xdx_90E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_dxL_c20220101__20220331__us-gaap--AwardTypeAxis__custom--QualifiedStockOptionsMember__us-gaap--GranteeStatusAxis__us-gaap--ShareBasedPaymentArrangementEmployeeMember_z2wwjLh7A9ec" title="Stock options, vesting period::XDX::P5Y"><span style="-sec-ix-hidden: xdx2ixbrl0717">five</span></span>-year period with the first vesting at the one-year anniversary of the grant and expiration at ten-year anniversary for all grants. The exercise price for these options was $<span id="xdx_902_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_c20220101__20220331__us-gaap--AwardTypeAxis__custom--QualifiedStockOptionsMember__us-gaap--GranteeStatusAxis__us-gaap--ShareBasedPaymentArrangementEmployeeMember_z0Dukq8unQ8j" title="Weighted average exercise price"><ix:nonFraction contextRef="From2022-01-012022-03-31_custom_QualifiedStockOptionsMember_us-gaap_ShareBasedPaymentArrangementEmployeeMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" unitRef="USDPShares">0.10</ix:nonFraction></span> per share. On February 21, 2022, the Compensation Committee granted <span id="xdx_908_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_pid_c20220201__20220221__us-gaap--AwardTypeAxis__custom--QualifiedStockOptionsMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ExecutiveOfficerMember_z2zAXPMsmEp1" title="Stock options, granted"><ix:nonFraction contextRef="From2022-02-012022-02-21_custom_QualifiedStockOptionsMember_srt_ExecutiveOfficerMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" unitRef="Shares">3,000,000</ix:nonFraction></span> qualified stock options to its executive officers and <span id="xdx_90C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_pid_c20220201__20220221__us-gaap--AwardTypeAxis__custom--NonQualifiedStockOptionsMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--DirectorMember_zpjRAxz7Soi1" title="Stock options, granted"><ix:nonFraction contextRef="From2022-02-012022-02-21_custom_NonQualifiedStockOptionsMember_srt_DirectorMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" unitRef="Shares">4,000,000</ix:nonFraction></span> non-qualified stock options to members of the Board. The exercise price for these options was $<span id="xdx_906_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_c20220201__20220221__us-gaap--AwardTypeAxis__custom--QualifiedStockOptionsMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ExecutiveOfficerMember_z8TdJ383mZVf" title="Weighted average exercise price"><span id="xdx_90B_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_c20220201__20220221__us-gaap--AwardTypeAxis__custom--NonQualifiedStockOptionsMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--DirectorMember_z6DWzgcUMe2i" title="Weighted average exercise price"><ix:nonFraction contextRef="From2022-02-012022-02-21_custom_QualifiedStockOptionsMember_srt_ExecutiveOfficerMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" unitRef="USDPShares"><ix:nonFraction contextRef="From2022-02-012022-02-21_custom_NonQualifiedStockOptionsMember_srt_DirectorMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" unitRef="USDPShares">0.09</ix:nonFraction></ix:nonFraction></span></span>. <span id="xdx_905_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights_c20220201__20220221__us-gaap--AwardTypeAxis__custom--QualifiedStockOptionsMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ExecutiveOfficerMember_zva3PIRgFUKc" title="Vesting rights"><ix:nonNumeric contextRef="From2022-02-012022-02-21_custom_QualifiedStockOptionsMember_srt_ExecutiveOfficerMember" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights">2,000,000 of the options granted to an executive officer vest one half immediately and one half at the one-year anniversary of the grant.</ix:nonNumeric></span> The remaining e</span>xecutive officer and board member <span id="xdx_90A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights_c20220201__20220221__us-gaap--AwardTypeAxis__custom--NonQualifiedStockOptionsMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--DirectorMember_zhGradH3Q5El" title="Vesting rights"><ix:nonNumeric contextRef="From2022-02-012022-02-21_custom_NonQualifiedStockOptionsMember_srt_DirectorMember" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights">options vest one fourth immediately and one fourth each subsequent year</ix:nonNumeric></span>. All these granted options expire on <span id="xdx_908_ecustom--OptionsExpirationDate_dd_c20220201__20220221__us-gaap--AwardTypeAxis__custom--QualifiedStockOptionsMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ExecutiveOfficerMember_zmjbtNFiqQS8" title="Options, expiration date"><span id="xdx_90E_ecustom--OptionsExpirationDate_dd_c20220201__20220221__us-gaap--AwardTypeAxis__custom--NonQualifiedStockOptionsMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--DirectorMember_z4F0t0tqx1eb" title="Options, expiration date"><ix:nonNumeric contextRef="From2022-02-012022-02-21_custom_QualifiedStockOptionsMember_srt_ExecutiveOfficerMember" format="ixt:datemonthdayyearen" name="INIS:OptionsExpirationDate"><ix:nonNumeric contextRef="From2022-02-012022-02-21_custom_NonQualifiedStockOptionsMember_srt_DirectorMember" format="ixt:datemonthdayyearen" name="INIS:OptionsExpirationDate">February 21, 2032</ix:nonNumeric></ix:nonNumeric></span></span>. <span style="background-color: white">The options issued during the three months ended March 31, 2022 have a fair value of $<span id="xdx_903_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1_c20220201__20220221__us-gaap--AwardTypeAxis__custom--QualifiedStockOptionsMember_z9rYzna9Jvv4" title="Fair value of options"><span id="xdx_905_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1_c20220201__20220221__us-gaap--AwardTypeAxis__custom--NonQualifiedStockOptionsMember_zjcTwy0HlD2d" title="Fair value of options"><ix:nonFraction contextRef="From2022-02-012022-02-21_custom_QualifiedStockOptionsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1" unitRef="USD"><ix:nonFraction contextRef="From2022-02-012022-02-21_custom_NonQualifiedStockOptionsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1" unitRef="USD">438,537</ix:nonFraction></ix:nonFraction></span></span> as estimated on the date of issue using the Black-Scholes options pricing model with the following weighted-average assumptions: risk free interest rate of <span id="xdx_904_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum_dp_c20220201__20220221__us-gaap--AwardTypeAxis__custom--QualifiedStockOptionsMember_zzXxm7jGktwi" title="Risk free interest rate, minimum"><span id="xdx_90F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum_dp_c20220201__20220221__us-gaap--AwardTypeAxis__custom--NonQualifiedStockOptionsMember_zBM5LgvshBu5" title="Risk free interest rate, minimum"><ix:nonFraction contextRef="From2022-02-012022-02-21_custom_QualifiedStockOptionsMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum" scale="-2" unitRef="Pure"><ix:nonFraction contextRef="From2022-02-012022-02-21_custom_NonQualifiedStockOptionsMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum" scale="-2" unitRef="Pure">1.37</ix:nonFraction></ix:nonFraction></span></span>% to <span id="xdx_90C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum_dp_c20220201__20220221__us-gaap--AwardTypeAxis__custom--QualifiedStockOptionsMember_z1MaxAaxDn5c" title="Risk free interest rate, maximum"><span id="xdx_90C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum_dp_c20220201__20220221__us-gaap--AwardTypeAxis__custom--NonQualifiedStockOptionsMember_z2b4OQAG2Rsh" title="Risk free interest rate, maximum"><ix:nonFraction contextRef="From2022-02-012022-02-21_custom_QualifiedStockOptionsMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum" scale="-2" unitRef="Pure"><ix:nonFraction contextRef="From2022-02-012022-02-21_custom_NonQualifiedStockOptionsMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum" scale="-2" unitRef="Pure">1.93</ix:nonFraction></ix:nonFraction></span></span>%, expected dividend yield rate of <span id="xdx_907_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_dp_c20220201__20220221__us-gaap--AwardTypeAxis__custom--QualifiedStockOptionsMember_zN5ddUavg2wj" title="Expected dividend rate"><span id="xdx_906_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_dp_c20220201__20220221__us-gaap--AwardTypeAxis__custom--NonQualifiedStockOptionsMember_zvDXv33WUe7g" title="Expected dividend rate"><ix:nonFraction contextRef="From2022-02-012022-02-21_custom_QualifiedStockOptionsMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" scale="-2" unitRef="Pure"><ix:nonFraction contextRef="From2022-02-012022-02-21_custom_NonQualifiedStockOptionsMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" scale="-2" unitRef="Pure">0</ix:nonFraction></ix:nonFraction></span></span>%, expected volatility of <span id="xdx_901_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum_dp_c20220201__20220221__us-gaap--AwardTypeAxis__custom--QualifiedStockOptionsMember_zIisUcqMmnI9" title="Expected volatility rate, minimum"><span id="xdx_902_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum_dp_c20220201__20220221__us-gaap--AwardTypeAxis__custom--NonQualifiedStockOptionsMember_zxJkfAzpeNTe" title="Expected volatility rate, minimum"><ix:nonFraction contextRef="From2022-02-012022-02-21_custom_QualifiedStockOptionsMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum" scale="-2" unitRef="Pure"><ix:nonFraction contextRef="From2022-02-012022-02-21_custom_NonQualifiedStockOptionsMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum" scale="-2" unitRef="Pure">66.28</ix:nonFraction></ix:nonFraction></span></span>% to <span id="xdx_90A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum_dp_c20220201__20220221__us-gaap--AwardTypeAxis__custom--QualifiedStockOptionsMember_zneZ6VPMtGLa" title="Expected volatility rate, maximum"><span id="xdx_904_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum_dp_c20220201__20220221__us-gaap--AwardTypeAxis__custom--NonQualifiedStockOptionsMember_zHNj7TDGP2pe" title="Expected volatility rate, maximum"><ix:nonFraction contextRef="From2022-02-012022-02-21_custom_QualifiedStockOptionsMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum" scale="-2" unitRef="Pure"><ix:nonFraction contextRef="From2022-02-012022-02-21_custom_NonQualifiedStockOptionsMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum" scale="-2" unitRef="Pure">68.83</ix:nonFraction></ix:nonFraction></span></span>% and an expected life between <span id="xdx_909_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_dtY_c20220201__20220221__us-gaap--AwardTypeAxis__custom--QualifiedStockOptionsMember__srt--RangeAxis__srt--MinimumMember_zdLSdDxn5Kib" title="Expected life"><span id="xdx_909_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_dtY_c20220201__20220221__us-gaap--AwardTypeAxis__custom--NonQualifiedStockOptionsMember__srt--RangeAxis__srt--MinimumMember_zLHOeShoEUr4" title="Expected life"><ix:nonNumeric contextRef="From2022-02-012022-02-21_custom_QualifiedStockOptionsMember_srt_MinimumMember" format="ixt-sec:duryear" name="us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1"><ix:nonNumeric contextRef="From2022-02-012022-02-21_custom_NonQualifiedStockOptionsMember_srt_MinimumMember" format="ixt-sec:duryear" name="us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1">5</ix:nonNumeric></ix:nonNumeric></span></span> and <span id="xdx_90B_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_dtY_c20220201__20220221__us-gaap--AwardTypeAxis__custom--QualifiedStockOptionsMember__srt--RangeAxis__srt--MaximumMember_z3Uq8ypyGIBj" title="Expected life"><span id="xdx_901_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_dtY_c20220201__20220221__us-gaap--AwardTypeAxis__custom--NonQualifiedStockOptionsMember__srt--RangeAxis__srt--MaximumMember_zKxXve6lajug" title="Expected life"><ix:nonNumeric contextRef="From2022-02-012022-02-21_custom_QualifiedStockOptionsMember_srt_MaximumMember" format="ixt-sec:duryear" name="us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1"><ix:nonNumeric contextRef="From2022-02-012022-02-21_custom_NonQualifiedStockOptionsMember_srt_MaximumMember" format="ixt-sec:duryear" name="us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1">7.5</ix:nonNumeric></ix:nonNumeric></span></span> years.</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span id="xdx_911_esrt--ExecutiveOfficerMember_zCxIQQG4vCS3" style="display: none">Executive Officers</span> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="background-color: white">In March 2022, <span id="xdx_90B_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_c20220301__20220331__us-gaap--AwardTypeAxis__custom--QualifiedStockOptionsMember_z9GKzGmIUwk7" title="Stock options, exercised"><ix:nonFraction contextRef="From2022-03-012022-03-31_custom_QualifiedStockOptionsMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised" unitRef="Shares">1,000,000</ix:nonFraction></span> qualified stock options were exercised under a cashless exercise. The company withheld <span id="xdx_90D_ecustom--SharesWithheldToSatisfyExercisePrice_c20220301__20220331__us-gaap--AwardTypeAxis__custom--QualifiedStockOptionsMember_zKDVt0bK4wT7" title="Shares withheld to satisfy the exercise price"><ix:nonFraction contextRef="From2022-03-012022-03-31_custom_QualifiedStockOptionsMember" decimals="INF" format="ixt:numdotdecimal" name="INIS:SharesWithheldToSatisfyExercisePrice" unitRef="Shares">388,889</ix:nonFraction></span> shares to satisfy the exercise price and issued <span id="xdx_90E_eus-gaap--StockIssuedDuringPeriodSharesShareBasedCompensation_c20220301__20220331__us-gaap--AwardTypeAxis__custom--QualifiedStockOptionsMember_zOEXe3mxpoj7" title="Net shares issued"><ix:nonFraction contextRef="From2022-03-012022-03-31_custom_QualifiedStockOptionsMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation" unitRef="Shares">611,111</ix:nonFraction></span> shares of common stock. The options exercised were granted under the 2015 Plan, and, accordingly, there was not any income tax effect in the accompanying unaudited condensed consolidated financial statements.</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span id="xdx_911_esrt--MinimumMember_z8pTsMWRwqQb" style="display: none">Minimum</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span id="xdx_910_esrt--MaximumMember_ziP0bjTvIK3l" style="display: none">Maximum</span> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Pursuant to an employment agreement with its Chief Executive Officer, the Company awarded <span id="xdx_90D_eus-gaap--StockIssuedDuringPeriodSharesShareBasedCompensationGross_pid_c20220201__20220228__us-gaap--PlanNameAxis__custom--IncentivePlan2015Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ChiefExecutiveOfficerMember_zqAX6fkWYSPk" title="Shares issued"><ix:nonFraction contextRef="From2022-02-012022-02-28_custom_IncentivePlan2015Member_srt_ChiefExecutiveOfficerMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensationGross" unitRef="Shares">307,692</ix:nonFraction></span> fully vested shares of common stock to its Chief Executive Officer in February 2022 under the 2015 Plan. The number of shares awarded was based on a $<span id="xdx_905_eus-gaap--StockIssuedDuringPeriodValueShareBasedCompensationGross_c20220201__20220228__us-gaap--PlanNameAxis__custom--IncentivePlan2015Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ChiefExecutiveOfficerMember_zwQ9k7ALypTa" title="Shares issued, value"><ix:nonFraction contextRef="From2022-02-012022-02-28_custom_IncentivePlan2015Member_srt_ChiefExecutiveOfficerMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueShareBasedCompensationGross" unitRef="USD">28,000</ix:nonFraction></span> stock award using a price of $<span id="xdx_90B_eus-gaap--SharesIssuedPricePerShare_iI_c20220228__us-gaap--PlanNameAxis__custom--IncentivePlan2015Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ChiefExecutiveOfficerMember_zwoF5BHVAp5g" title="Shares issued, price per share"><ix:nonFraction contextRef="AsOf2022-02-28_custom_IncentivePlan2015Member_srt_ChiefExecutiveOfficerMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:SharesIssuedPricePerShare" unitRef="USDPShares">0.091</ix:nonFraction></span> per share. The employment agreement provides that the number of shares issued will be based on the average closing price of common stock for the 20 trading days prior to issue date but not less than $0.05 per share. Compensation expense recorded pursuant to this stock grant was $<span id="xdx_908_eus-gaap--AllocatedShareBasedCompensationExpense_c20220201__20220228__us-gaap--PlanNameAxis__custom--IncentivePlan2015Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ChiefExecutiveOfficerMember_z5AiSggGZkNl" title="Compensation expense"><ix:nonFraction contextRef="From2022-02-012022-02-28_custom_IncentivePlan2015Member_srt_ChiefExecutiveOfficerMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AllocatedShareBasedCompensationExpense" unitRef="USD">27,692</ix:nonFraction></span>, which was determined by multiplying the number of shares awarded by the closing price of the common stock on February 28, 2021, which was $<span id="xdx_903_eus-gaap--SharePrice_iI_c20220228__us-gaap--PlanNameAxis__custom--IncentivePlan2015Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ChiefExecutiveOfficerMember_z9qgZfBZrjve" title="Share price"><ix:nonFraction contextRef="AsOf2022-02-28_custom_IncentivePlan2015Member_srt_ChiefExecutiveOfficerMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:SharePrice" unitRef="USDPShares">0.09</ix:nonFraction></span> per share. The Company withheld <span id="xdx_906_eus-gaap--SharesPaidForTaxWithholdingForShareBasedCompensation_pid_c20220201__20220228__us-gaap--PlanNameAxis__custom--IncentivePlan2015Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ChiefExecutiveOfficerMember_zl7JTZdekipg" title="Shares withheld to satisfy payroll tax liabilities"><ix:nonFraction contextRef="From2022-02-012022-02-28_custom_IncentivePlan2015Member_srt_ChiefExecutiveOfficerMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:SharesPaidForTaxWithholdingForShareBasedCompensation" unitRef="Shares">120,461</ix:nonFraction></span> shares of common stock to satisfy payroll tax obligations in connection with this issuance. The net shares issued on February 28, 2021 totaled <span id="xdx_907_eus-gaap--StockIssuedDuringPeriodSharesShareBasedCompensation_pid_c20220201__20220228__us-gaap--PlanNameAxis__custom--IncentivePlan2015Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ChiefExecutiveOfficerMember_z07ZV98cGbqk" title="Net shares issued"><ix:nonFraction contextRef="From2022-02-012022-02-28_custom_IncentivePlan2015Member_srt_ChiefExecutiveOfficerMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation" unitRef="Shares">187,231</ix:nonFraction></span>.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"><span style="text-decoration: underline">Warrants</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in">On February 14, 2022, <span id="xdx_901_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised_pid_c20220201__20220214__us-gaap--ClassOfWarrantOrRightAxis__custom--ClassmWarrantsMember_zFaKxXzGBMh1" title="Warrants exercised"><ix:nonFraction contextRef="From2022-02-012022-02-14_custom_ClassmWarrantsMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised" unitRef="Shares">515,000</ix:nonFraction></span> Class M Warrants were exercised for an exercise price of $<span id="xdx_90F_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_iI_c20220214__us-gaap--ClassOfWarrantOrRightAxis__custom--ClassmWarrantsMember_z2qgG2SuZCig" title="Exercise price of warrants"><ix:nonFraction contextRef="AsOf2022-02-14_custom_ClassmWarrantsMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" unitRef="USDPShares">0.12</ix:nonFraction></span>. The Company received $<span id="xdx_90C_eus-gaap--ProceedsFromWarrantExercises_c20220201__20220214__us-gaap--ClassOfWarrantOrRightAxis__custom--ClassmWarrantsMember_zjggBkVmlkp5" title="Proceeds from warrant exercises"><ix:nonFraction contextRef="From2022-02-012022-02-14_custom_ClassmWarrantsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ProceedsFromWarrantExercises" unitRef="USD">61,800</ix:nonFraction></span> for the exercise. On February 17, 2022 the <span id="xdx_90A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExpirations_pid_c20220201__20220217__us-gaap--ClassOfWarrantOrRightAxis__custom--ClassmWarrantsMember_z0P87Q7WGQ12" title="Warrants, expired"><ix:nonFraction contextRef="From2022-02-012022-02-17_custom_ClassmWarrantsMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExpirations" unitRef="Shares">3,625,000</ix:nonFraction></span> remaining unexercised Class M Warrants expired.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in">Warrants outstanding at March 31, 2022, <span id="xdx_90B_eus-gaap--ClassOfWarrantOrRightOutstanding_iI_pid_c20220331__us-gaap--ClassOfWarrantOrRightAxis__custom--ClassnWarrantsMember_z2FNLJGOSV9i" title="Warrants outstanding"><ix:nonFraction contextRef="AsOf2022-03-31_custom_ClassnWarrantsMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ClassOfWarrantOrRightOutstanding" unitRef="Shares">2,925,000</ix:nonFraction></span> Class N Warrants which are immediately exercisable at an exercise price of $<span id="xdx_90F_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_iI_c20220331__us-gaap--ClassOfWarrantOrRightAxis__custom--ClassnWarrantsMember_zGdE0YmNEPW1" title="Exercise price of warrants"><ix:nonFraction contextRef="AsOf2022-03-31_custom_ClassnWarrantsMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" unitRef="USDPShares">0.10</ix:nonFraction></span> per share and expire on <span id="xdx_90A_eus-gaap--WarrantsAndRightsOutstandingMaturityDate_iI_dd_c20220331__us-gaap--ClassOfWarrantOrRightAxis__custom--ClassnWarrantsMember_zDpDOzS6Gara" title="Warrants maturity date"><ix:nonNumeric contextRef="AsOf2022-03-31_custom_ClassnWarrantsMember" format="ixt:datemonthdayyearen" name="us-gaap:WarrantsAndRightsOutstandingMaturityDate">May 12, 2022</ix:nonNumeric></span>.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in">Warrants outstanding at March 31, 2021, included <span id="xdx_90F_eus-gaap--ClassOfWarrantOrRightOutstanding_iI_pid_c20220331__us-gaap--ClassOfWarrantOrRightAxis__custom--ClassmWarrantsMember_zkrmC26H2E6c" title="Warrants, outstanding"><ix:nonFraction contextRef="AsOf2022-03-31_custom_ClassmWarrantsMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ClassOfWarrantOrRightOutstanding" unitRef="Shares">4,140,000</ix:nonFraction></span> Class M Warrants which are immediately exercisable at an exercise price of $<span id="xdx_908_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_iI_c20220331__us-gaap--ClassOfWarrantOrRightAxis__custom--ClassmWarrantsMember_zl8J2BkhamSg" title="Exercise price of warrants"><ix:nonFraction contextRef="AsOf2022-03-31_custom_ClassmWarrantsMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" unitRef="USDPShares">0.12</ix:nonFraction></span> per share and expire on <span id="xdx_908_eus-gaap--WarrantsAndRightsOutstandingMaturityDate_iI_dd_c20220331__us-gaap--ClassOfWarrantOrRightAxis__custom--ClassmWarrantsMember_zbSla6Mpoaa3" title="Warrants, maturity date"><ix:nonNumeric contextRef="AsOf2022-03-31_custom_ClassmWarrantsMember" format="ixt:datemonthdayyearen" name="us-gaap:WarrantsAndRightsOutstandingMaturityDate">February 17, 2022</ix:nonNumeric></span> and <span id="xdx_908_eus-gaap--ClassOfWarrantOrRightOutstanding_iI_pid_c20220331__us-gaap--ClassOfWarrantOrRightAxis__custom--ClassnWarrantsMember_z9KA7aO6JXs4" title="Warrants outstanding"><ix:nonFraction contextRef="AsOf2022-03-31_custom_ClassnWarrantsMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ClassOfWarrantOrRightOutstanding" unitRef="Shares">2,925,000</ix:nonFraction></span> Class N Warrants which are immediately exercisable at an exercise price of $<span id="xdx_906_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_iI_c20220331__us-gaap--ClassOfWarrantOrRightAxis__custom--ClassnWarrantsMember_zwdXHntGsZSb" title="Exercise price of warrants"><ix:nonFraction contextRef="AsOf2022-03-31_custom_ClassnWarrantsMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" unitRef="USDPShares">0.10</ix:nonFraction></span> per share and expire on <span id="xdx_901_eus-gaap--WarrantsAndRightsOutstandingMaturityDate_iI_dd_c20220331__us-gaap--ClassOfWarrantOrRightAxis__custom--ClassnWarrantsMember_zWTexEjUxE6b" title="Warrants maturity date"><ix:nonNumeric contextRef="AsOf2022-03-31_custom_ClassnWarrantsMember" format="ixt:datemonthdayyearen" name="us-gaap:WarrantsAndRightsOutstandingMaturityDate">May 12, 2022</ix:nonNumeric></span>.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"/> <ix:exclude><!-- Field: Page; Sequence: 10; Value: 8 --> <div style="border-bottom: rgb(102,102,153) 2pt solid; margin-top: 6pt; margin-bottom: 6pt"><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->10<!-- Field: /Sequence --> </p><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"> </p></div> <div style="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt"> </p></div> <!-- Field: /Page --></ix:exclude> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"/> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="text-decoration: underline">Preferred Stock</span></p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">At March 31, 2022, there were <span id="xdx_908_eus-gaap--PreferredStockSharesOutstanding_iI_pid_c20220331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember_zkM2Hc8jwOy2" title="Preferred stock, shares outstanding"><ix:nonFraction contextRef="AsOf2022-03-31_us-gaap_SeriesBPreferredStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:PreferredStockSharesOutstanding" unitRef="Shares">675</ix:nonFraction></span> shares of the Series B Preferred Stock outstanding with a <span id="xdx_904_ecustom--MandatoryRedemptionDateDescription_c20220101__20220331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember_zjMJESZIyzB4" title="Redemption date"><ix:nonNumeric contextRef="From2022-01-012022-03-31_us-gaap_SeriesBPreferredStockMember" name="INIS:MandatoryRedemptionDateDescription">mandatory redemption date of May 2022</ix:nonNumeric></span> at $<span id="xdx_90A_eus-gaap--PreferredStockRedemptionPricePerShare_iI_c20220331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember_zBgMlguVejOe" title="Redemption price per share"><ix:nonFraction contextRef="AsOf2022-03-31_us-gaap_SeriesBPreferredStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:PreferredStockRedemptionPricePerShare" unitRef="USDPShares">1,000</ix:nonFraction></span> per share or $<span id="xdx_901_eus-gaap--SharesSubjectToMandatoryRedemptionSettlementTermsAmountNoncurrent_iI_c20220331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember_ztVQ7lRbMLC" title="Mandatorily redeemable convertible preferred stock, value"><ix:nonFraction contextRef="AsOf2022-03-31_us-gaap_SeriesBPreferredStockMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:SharesSubjectToMandatoryRedemptionSettlementTermsAmountNoncurrent" unitRef="USD">675,000</ix:nonFraction></span>. The Company, at its option, shall pay the redemption price either in cash or in shares of common stock valued at the average price on May 31, 2022. The shares of Series B Preferred Stock are also convertible into <span id="xdx_907_ecustom--ConvertiblePreferredStockConvertibleIntoCommonStock_pid_c20220101__20220331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember_zEuEFQbnyET9" title="Convertible preferred stock convertible into common stock"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_SeriesBPreferredStockMember" decimals="INF" format="ixt:numdotdecimal" name="INIS:ConvertiblePreferredStockConvertibleIntoCommonStock" unitRef="Shares">337,500</ix:nonFraction></span> shares of the Company’s common stock at a conversion price of $<span id="xdx_90D_ecustom--ConversionPricePerShare_c20220101__20220331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesBPreferredStockMember_zAeXs6fUWwYa" title="Conversion price per share"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_SeriesBPreferredStockMember" decimals="INF" format="ixt:numdotdecimal" name="INIS:ConversionPricePerShare" unitRef="USDPShares">2.00</ix:nonFraction></span> per share. These shares of Series B Preferred Stock do not carry any dividend preferences. Due to the mandatory redemption provision, the Series B Preferred Stock has been classified as a liability in the accompanying condensed consolidated balance sheets.</p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">At March 31, 2022, there were <span id="xdx_909_eus-gaap--PreferredStockSharesOutstanding_iI_pid_c20220331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesCPreferredStockMember_zNusxJ8c5aV8"><ix:nonFraction contextRef="AsOf2022-03-31_us-gaap_SeriesCPreferredStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:PreferredStockSharesOutstanding" unitRef="Shares">4,063</ix:nonFraction> </span>shares of the Series C Preferred Stock outstanding with a <span id="xdx_901_ecustom--MandatoryRedemptionDateDescription_c20220101__20220331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesCPreferredStockMember_zgX7ZPmwrqA3"><ix:nonNumeric contextRef="From2022-01-012022-03-31_us-gaap_SeriesCPreferredStockMember" name="INIS:MandatoryRedemptionDateDescription">mandatory redemption date of February 2023</ix:nonNumeric></span> at $<span id="xdx_90C_eus-gaap--PreferredStockRedemptionPricePerShare_iI_c20220331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesCPreferredStockMember_zvj8bNuuYHVb"><ix:nonFraction contextRef="AsOf2022-03-31_us-gaap_SeriesCPreferredStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:PreferredStockRedemptionPricePerShare" unitRef="USDPShares">1,000</ix:nonFraction> </span>per share in either cash or shares of common stock, at the option of the holder. Holders of the Series C Preferred Stock do not have any voting rights except as required by law and in connection with certain events as set forth in the Statement of Designation of the Series C Preferred Stock. The Series C Preferred Stock accrues dividends at a rate of 6% per annum, payable annually on February 17th of each year. The Series C Preferred Stock are convertible at the option of the holders at any time into shares of the Company's common stock at an initial conversion price equal to $0.10 per share, subject to adjustment. If the volume-weighted average closing price of the Company’s common stock over a period of 90 consecutive trading days is greater than $0.25 per share, the Company may redeem all or any portion of the outstanding Series C Preferred Stock at the original purchase price per share plus any accrued and unpaid dividends, payable in shares of common stock.</p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="background-color: white">During the three months ended March 31, 2022 and 2021 dividends paid to holders of the Series C Preferred Stock </span>totaled $<span id="xdx_905_eus-gaap--Dividends_c20220101__20220331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesCPreferredStockMember_zVfKLnECvy16" title="Dividends paid"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_SeriesCPreferredStockMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:Dividends" unitRef="USD">243,780</ix:nonFraction></span> and $<span id="xdx_909_eus-gaap--Dividends_c20210101__20210331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesCPreferredStockMember_zi4G3FTXYwC5" title="Dividends paid"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_SeriesCPreferredStockMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:Dividends" unitRef="USD">254,280</ix:nonFraction></span>, respectively<span style="background-color: white">. Some holders of the Series C Preferred Stock elected to settle their dividend payments with shares of the Company’s common stock in lieu of cash. For the three months ended March 31, 2022 and 2021 the Company issued <span id="xdx_905_eus-gaap--CommonStockDividendsShares_pid_c20220101__20220331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesCPreferredStockMember_zTYLyxCueuo6" title="Common stock issued in lieu of dividend payments"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_SeriesCPreferredStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:CommonStockDividendsShares" unitRef="Shares">2,271,980</ix:nonFraction></span> and <span id="xdx_906_eus-gaap--CommonStockDividendsShares_pid_c20210101__20210331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesCPreferredStockMember_zP1MxtKbgwbl" title="Common stock issued in lieu of dividend payments"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_SeriesCPreferredStockMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:CommonStockDividendsShares" unitRef="Shares">1,398,200</ix:nonFraction></span> shares of common stock, respectively, in lieu of a dividend payment of $<span id="xdx_908_eus-gaap--DividendsPreferredStock_c20220101__20220331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesCPreferredStockMember_zLjpWBqNuULj" title="Value of shares issued in lieu of dividend payment"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_SeriesCPreferredStockMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DividendsPreferredStock" unitRef="USD">204,480</ix:nonFraction></span> and $<span id="xdx_90E_eus-gaap--DividendsPreferredStock_c20210101__20210331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesCPreferredStockMember_zrUK0K54iJ0h" title="Value of shares issued in lieu of dividend payment"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_SeriesCPreferredStockMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DividendsPreferredStock" unitRef="USD">207,480</ix:nonFraction></span>, respectively. The remaining dividend payable was settled with cash of $<span id="xdx_904_eus-gaap--DividendsPreferredStockCash_c20220101__20220331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesCPreferredStockMember_zl62nVea3ssc" title="Preferred stock dividend, settlement in cash"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_SeriesCPreferredStockMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DividendsPreferredStockCash" unitRef="USD">39,300</ix:nonFraction></span> and $<span id="xdx_90F_eus-gaap--DividendsPreferredStockCash_c20210101__20210331__us-gaap--StatementClassOfStockAxis__us-gaap--SeriesCPreferredStockMember_zkj4OiLcnWjk" title="Preferred stock dividend, settlement in cash"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_SeriesCPreferredStockMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DividendsPreferredStockCash" unitRef="USD">46,800</ix:nonFraction></span> respectively.</span></p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> </ix:nonNumeric><ix:nonNumeric contextRef="From2022-01-01to2022-03-31" escape="true" name="us-gaap:DebtDisclosureTextBlock"><p id="xdx_805_eus-gaap--DebtDisclosureTextBlock_zgzQou0ueJj7" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">(7)        <span id="xdx_824_zmSga2TPowRj">Debt</span></p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in">In December 2013, the Company entered into a promissory note agreement with its then Chairman of the Board and one of our major shareholders, pursuant to which we borrowed $<span id="xdx_90F_eus-gaap--NotesPayableRelatedPartiesNoncurrent_iI_c20131231__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2013Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--FormerChairmanOfTheBoardMember_zISmeB7WAuej" title="Note payable, related party"><ix:nonFraction contextRef="AsOf2013-12-31_custom_PromissoryNote2013Member_custom_FormerChairmanOfTheBoardMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NotesPayableRelatedPartiesNoncurrent" unitRef="USD">500,000</ix:nonFraction></span> (the 2013 Promissory Note). The 2013 Promissory Note is secured and bears interest at <span id="xdx_904_eus-gaap--RelatedPartyTransactionRate_dp_c20130101__20131231__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2013Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--FormerChairmanOfTheBoardMember_zoTDUeYmTEK5" title="Note payable, related party, interest rate"><ix:nonFraction contextRef="From2013-01-012013-12-31_custom_PromissoryNote2013Member_custom_FormerChairmanOfTheBoardMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:RelatedPartyTransactionRate" scale="-2" unitRef="Pure">6</ix:nonFraction></span>% per annum and was originally due <span id="xdx_905_eus-gaap--RelatedPartyTransactionDate_dd_c20130101__20131231__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2013Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--FormerChairmanOfTheBoardMember_zEy56W9BHOx8" title="Maturity date"><ix:nonNumeric contextRef="From2013-01-012013-12-31_custom_PromissoryNote2013Member_custom_FormerChairmanOfTheBoardMember" format="ixt:datemonthdayyearen" name="us-gaap:RelatedPartyTransactionDate">June 30, 2014</ix:nonNumeric></span>. According to the terms of the 2013 Promissory Note, at any time, the lenders may settle any or all of the principal and accrued interest with shares of our common stock. In December 2019, the 2013 Promissory Note was modified to extend the maturity date to <span id="xdx_90A_eus-gaap--RelatedPartyTransactionDate_dd_c20190101__20191231__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2013Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--FormerChairmanOfTheBoardMember_zsckfW2NzPo5" title="Maturity date"><ix:nonNumeric contextRef="From2019-01-012019-12-31_custom_PromissoryNote2013Member_custom_FormerChairmanOfTheBoardMember" format="ixt:datemonthdayyearen" name="us-gaap:RelatedPartyTransactionDate">December 31, 2021</ix:nonNumeric></span>, with all remaining terms unchanged. In January 2022, the 2013 Promissory Note was modified to extend the maturity date to <span id="xdx_90F_eus-gaap--RelatedPartyTransactionDate_dd_c20220101__20220331__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2013Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--FormerChairmanOfTheBoardMember_zSMTPTf4wBCh" title="Maturity date"><ix:nonNumeric contextRef="From2022-01-012022-03-31_custom_PromissoryNote2013Member_custom_FormerChairmanOfTheBoardMember" format="ixt:datemonthdayyearen" name="us-gaap:RelatedPartyTransactionDate">December 31, 2023</ix:nonNumeric></span>, with all remaining terms unchanged. At March 31, 2022, the principal balance of the 2013 Promissory Note was $<span id="xdx_904_eus-gaap--NotesPayableRelatedPartiesNoncurrent_iI_c20220331__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2013Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--FormerChairmanOfTheBoardMember_zV38wxrl62Kl" title="Note payable, related party"><ix:nonFraction contextRef="AsOf2022-03-31_custom_PromissoryNote2013Member_custom_FormerChairmanOfTheBoardMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NotesPayableRelatedPartiesNoncurrent" unitRef="USD">500,000</ix:nonFraction></span> and accrued interest payable on the 2013 Promissory Note was $<span id="xdx_90E_eus-gaap--InterestPayableCurrentAndNoncurrent_iI_c20220331__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2013Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--FormerChairmanOfTheBoardMember_zsT2KlMyWd2j" title="Accrued interest payable"><ix:nonFraction contextRef="AsOf2022-03-31_custom_PromissoryNote2013Member_custom_FormerChairmanOfTheBoardMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:InterestPayableCurrentAndNoncurrent" unitRef="USD">249,234</ix:nonFraction></span>. Interest expense recorded for the three months ended March 31, 2022, was $<span id="xdx_903_eus-gaap--InterestExpenseDebt_c20220101__20220331__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2013Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--FormerChairmanOfTheBoardMember_zFfALDffQTFc" title="Interest expense"><ix:nonFraction contextRef="From2022-01-012022-03-31_custom_PromissoryNote2013Member_custom_FormerChairmanOfTheBoardMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:InterestExpenseDebt" unitRef="USD">7,500</ix:nonFraction></span>.</p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="background-color: white">In April 2018, we borrowed $<span id="xdx_908_eus-gaap--NotesPayableRelatedPartiesNoncurrent_iI_c20180430__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2018Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ChiefExecutiveOfficerMember_z0OCYZbpyIIi" title="Note payable, related party"><ix:nonFraction contextRef="AsOf2018-04-30_custom_PromissoryNote2018Member_srt_ChiefExecutiveOfficerMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NotesPayableRelatedPartiesNoncurrent" unitRef="USD">120,000</ix:nonFraction></span> from our Chief Executive Officer and Chairman of the Board pursuant to a promissory note (the 2018 Promissory Note). The 2018 Promissory Note accrues interest at <span id="xdx_903_eus-gaap--RelatedPartyTransactionRate_dp_c20180401__20180430__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2018Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ChiefExecutiveOfficerMember_zU0O9dXnW0Ce" title="Note payable, related party, interest rate"><ix:nonFraction contextRef="From2018-04-012018-04-30_custom_PromissoryNote2018Member_srt_ChiefExecutiveOfficerMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:RelatedPartyTransactionRate" scale="-2" unitRef="Pure">6</ix:nonFraction></span>% per annum, which is payable upon maturity of the 2018 Promissory Note. The 2018 Promissory Note was originally unsecured and originally matured on <span id="xdx_90B_eus-gaap--RelatedPartyTransactionDate_dd_c20180401__20180430__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2018Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ChiefExecutiveOfficerMember_z2AobBekjMk6" title="Maturity date"><ix:nonNumeric contextRef="From2018-04-012018-04-30_custom_PromissoryNote2018Member_srt_ChiefExecutiveOfficerMember" format="ixt:datemonthdayyearen" name="us-gaap:RelatedPartyTransactionDate">August 1, 2018</ix:nonNumeric></span>. At any time, the holder of the 2018 Promissory Note may elect to have any or all of the principal and accrued interest settled with shares of our common stock based on the average price of the shares over the previous 20 trading days. In June 2018, </span>the 2018 Promissory Note was modified to extend the maturity date <span style="background-color: white">to <span id="xdx_901_eus-gaap--RelatedPartyTransactionDate_dd_c20180601__20180630__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2018Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ChiefExecutiveOfficerMember_zWa196TIG10j" title="Maturity date"><ix:nonNumeric contextRef="From2018-06-012018-06-30_custom_PromissoryNote2018Member_srt_ChiefExecutiveOfficerMember" format="ixt:datemonthdayyearen" name="us-gaap:RelatedPartyTransactionDate">March 31, 2019</ix:nonNumeric></span> with all other provisions remaining unchanged. In February 2019, </span>the 2018 Promissory Note was modified to extend the maturity date <span style="background-color: white">to <span id="xdx_903_eus-gaap--RelatedPartyTransactionDate_dd_c20190201__20190228__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2018Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ChiefExecutiveOfficerMember_zbC10Y0IGsc5" title="Maturity date"><ix:nonNumeric contextRef="From2019-02-012019-02-28_custom_PromissoryNote2018Member_srt_ChiefExecutiveOfficerMember" format="ixt:datemonthdayyearen" name="us-gaap:RelatedPartyTransactionDate">July 31, 2019</ix:nonNumeric></span> with all other provisions remaining unchanged. In July 2019, </span>the 2018 Promissory Note was modified to extend the maturity date <span style="background-color: white">to <span id="xdx_90D_eus-gaap--RelatedPartyTransactionDate_dd_c20190701__20190731__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2018Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ChiefExecutiveOfficerMember_znZ0HYUQNHme" title="Maturity date"><ix:nonNumeric contextRef="From2019-07-012019-07-31_custom_PromissoryNote2018Member_srt_ChiefExecutiveOfficerMember" format="ixt:datemonthdayyearen" name="us-gaap:RelatedPartyTransactionDate">January 31, 2020</ix:nonNumeric></span> with all other provisions remaining unchanged. In December 2019, </span>the 2018 Promissory Note was modified to extend the maturity date <span style="background-color: white">to <span id="xdx_90D_eus-gaap--RelatedPartyTransactionDate_dd_c20191201__20191231__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2018Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ChiefExecutiveOfficerMember_zs6zIaF7eAxi" title="Maturity date"><ix:nonNumeric contextRef="From2019-12-012019-12-31_custom_PromissoryNote2018Member_srt_ChiefExecutiveOfficerMember" format="ixt:datemonthdayyearen" name="us-gaap:RelatedPartyTransactionDate">December 31, 2021</ix:nonNumeric></span>, the note was also modified to become secured by company assets, with all other provisions remaining unchanged. </span>In December 2021, the 2018 Promissory Note was modified to extend the maturity date to <span id="xdx_909_eus-gaap--RelatedPartyTransactionDate_dd_c20211201__20211231__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2018Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ChiefExecutiveOfficerMember_zhwATrWID14i" title="Maturity date"><ix:nonNumeric contextRef="From2021-12-012021-12-31_custom_PromissoryNote2018Member_srt_ChiefExecutiveOfficerMember" format="ixt:datemonthdayyearen" name="us-gaap:RelatedPartyTransactionDate">December 31, 2023</ix:nonNumeric></span>, with all remaining terms unchanged. <span style="background-color: white">At March 31, 2022, accrued interest on the 2018 Promissory Note totaled $<span id="xdx_901_eus-gaap--InterestPayableCurrentAndNoncurrent_iI_c20220331__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2018Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ChiefExecutiveOfficerMember_zPI3WpnChdmk" title="Accrued interest payable"><ix:nonFraction contextRef="AsOf2022-03-31_custom_PromissoryNote2018Member_srt_ChiefExecutiveOfficerMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:InterestPayableCurrentAndNoncurrent" unitRef="USD">21,370</ix:nonFraction></span>.</span></p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">In <span style="background-color: white">December, 2019 and February 2020, the Company borrowed $<span id="xdx_906_eus-gaap--NotesPayableRelatedPartiesNoncurrent_iI_c20191220__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2019Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--MajorShareholdersMember_zwkFn333pFg7" title="Note payable, related parties"><ix:nonFraction contextRef="AsOf2019-12-20_custom_PromissoryNote2019Member_custom_MajorShareholdersMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NotesPayableRelatedPartiesNoncurrent" unitRef="USD">1,000,000</ix:nonFraction></span> from four of the Company’s major shareholders pursuant to a promissory note (the 2019 Promissory Note). The 2019 Promissory Note bears an interest rate of <span id="xdx_90E_eus-gaap--RelatedPartyTransactionRate_dp_c20191201__20191231__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2019Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--MajorShareholdersMember_zbqb0TNvDmW1" title="Note payable, related party, interest rate"><ix:nonFraction contextRef="From2019-12-012019-12-31_custom_PromissoryNote2019Member_custom_MajorShareholdersMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:RelatedPartyTransactionRate" scale="-2" unitRef="Pure">4</ix:nonFraction></span>% annually and is due <span id="xdx_909_eus-gaap--RelatedPartyTransactionDate_dd_c20191201__20191231__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2019Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--MajorShareholdersMember_zG07GDEVlMI8" title="Maturity date"><ix:nonNumeric contextRef="From2019-12-012019-12-31_custom_PromissoryNote2019Member_custom_MajorShareholdersMember" format="ixt:datemonthdayyearen" name="us-gaap:RelatedPartyTransactionDate">December 31, 2022</ix:nonNumeric></span>. According to the terms of the 2019 Promissory Note, at any time, the lenders may settle any or all of the principal and accrued interest with shares of the Company’s common stock based on the average closing price of the Company’s common stock for the 20 days preceding the payment. In connection with the 2019 Promissory Note, the lenders were issued warrants totaling <span id="xdx_902_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted_pid_c20191221__20191231__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2019Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--MajorShareholdersMember_zuvgeoaahj4j" title="Warrants granted"><ix:nonFraction contextRef="From2019-12-212019-12-31_custom_PromissoryNote2019Member_custom_MajorShareholdersMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted" unitRef="Shares">30,000,000</ix:nonFraction></span> warrants to purchase shares of the Company’s common stock at $<span id="xdx_90E_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_iI_c20191220__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2019Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--MajorShareholdersMember_zdDnhxcGwnMd" title="Exercise price of warrants"><ix:nonFraction contextRef="AsOf2019-12-20_custom_PromissoryNote2019Member_custom_MajorShareholdersMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" unitRef="USDPShares">0.045</ix:nonFraction></span> per share (the Class O Warrants). The fair value of these Class O Warrants issued totaled $<span id="xdx_90B_ecustom--FairValueWarrantsOrOptions_iI_c20191220__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2019Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--MajorShareholdersMember_zWdv3tQ6XF6k" title="Fair value of warrants"><ix:nonFraction contextRef="AsOf2019-12-20_custom_PromissoryNote2019Member_custom_MajorShareholdersMember" decimals="0" format="ixt:numdotdecimal" name="INIS:FairValueWarrantsOrOptions" unitRef="USD">446,079</ix:nonFraction></span> and was recorded as a debt discount and will be amortized over the life of the 2019 Promissory Note. The Company calculated a beneficial conversion feature of $<span id="xdx_90E_eus-gaap--DebtInstrumentConvertibleBeneficialConversionFeature_c20191201__20191231__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2019Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--MajorShareholdersMember_zqRgvSg4eZLl" title="Beneficial conversion feature"><ix:nonFraction contextRef="From2019-12-012019-12-31_custom_PromissoryNote2019Member_custom_MajorShareholdersMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DebtInstrumentConvertibleBeneficialConversionFeature" unitRef="USD">315,643</ix:nonFraction></span> which will be accreted to interest expense over the life of the 2019 Promissory Note. At March 31, 2022, the balance of the 2019 Promissory Note was $<span id="xdx_903_eus-gaap--NotesPayableRelatedPartiesNoncurrent_iI_c20220331__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2019Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--MajorShareholdersMember_zfeUhP7FhXX9" title="Note payable, related parties"><ix:nonFraction contextRef="AsOf2022-03-31_custom_PromissoryNote2019Member_custom_MajorShareholdersMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NotesPayableRelatedPartiesNoncurrent" unitRef="USD">1,000,000</ix:nonFraction></span>, The remaining debt discount was $<span id="xdx_90F_eus-gaap--DebtInstrumentUnamortizedDiscount_iI_c20220331__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2019Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--MajorShareholdersMember_zY4RIwQ2dFN4" title="Debt discount"><ix:nonFraction contextRef="AsOf2022-03-31_custom_PromissoryNote2019Member_custom_MajorShareholdersMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DebtInstrumentUnamortizedDiscount" unitRef="USD">112,555</ix:nonFraction></span>, the remaining beneficial conversion feature was $<span id="xdx_90E_ecustom--DebtInstrumentConvertibleBeneficialConversionFeatureRemainingBalance_c20220101__20220331__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2019Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--MajorShareholdersMember_zD0PiRI0JHV2" title="Beneficial conversion feature, remaining balance"><ix:nonFraction contextRef="From2022-01-012022-03-31_custom_PromissoryNote2019Member_custom_MajorShareholdersMember" decimals="0" format="ixt:numdotdecimal" name="INIS:DebtInstrumentConvertibleBeneficialConversionFeatureRemainingBalance" unitRef="USD">79,643</ix:nonFraction></span>, and the accrued interest on the 2019 Promissory Note totaled $<span id="xdx_907_eus-gaap--InterestPayableCurrentAndNoncurrent_iI_c20220331__us-gaap--DebtInstrumentAxis__custom--PromissoryNote2019Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--MajorShareholdersMember_zCwUXInjlo24" title="Accrued interest payable"><ix:nonFraction contextRef="AsOf2022-03-31_custom_PromissoryNote2019Member_custom_MajorShareholdersMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:InterestPayableCurrentAndNoncurrent" unitRef="USD">89,131</ix:nonFraction></span>.</span></p> <p style="font: 4pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"/> <ix:exclude><!-- Field: Page; Sequence: 11; Value: 8 --> <div style="border-bottom: rgb(102,102,153) 2pt solid; margin-top: 6pt; margin-bottom: 6pt"><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->11<!-- Field: /Sequence --> </p><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"> </p></div> <div style="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt"> </p></div> <!-- Field: /Page --></ix:exclude> <p style="font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">In April 2021, the Company borrowed $<span id="xdx_900_eus-gaap--NotesPayableRelatedPartiesNoncurrent_iI_c20210430__us-gaap--DebtInstrumentAxis__custom--PromissoryNoteApril2021Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ChiefExecutiveOfficerMember_zSQJaqx7Mi6c" title="Note payable, related party"><ix:nonFraction contextRef="AsOf2021-04-30_custom_PromissoryNoteApril2021Member_srt_ChiefExecutiveOfficerMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NotesPayableRelatedPartiesNoncurrent" unitRef="USD">250,000</ix:nonFraction></span> from its Chief Executive Officer and Chairman of the Board pursuant to a promissory note (the 2021 Promissory Note). The 2021 Promissory Note accrued interest at <span id="xdx_90F_eus-gaap--RelatedPartyTransactionRate_dp_c20210401__20210430__us-gaap--DebtInstrumentAxis__custom--PromissoryNoteApril2021Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ChiefExecutiveOfficerMember_zoAfoOZLgfPh" title="Note payable, related party, interest rate"><ix:nonFraction contextRef="From2021-04-012021-04-30_custom_PromissoryNoteApril2021Member_srt_ChiefExecutiveOfficerMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:RelatedPartyTransactionRate" scale="-2" unitRef="Pure">6</ix:nonFraction></span>% per annum, which was payable upon maturity of the 2021 Promissory Note. The 2021 Promissory Note was originally secured and was to mature on <span id="xdx_906_eus-gaap--RelatedPartyTransactionDate_c20210401__20210430__us-gaap--DebtInstrumentAxis__custom--PromissoryNoteApril2021Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ChiefExecutiveOfficerMember_zQK0zTwLzJ3i" title="Maturity date"><ix:nonNumeric contextRef="From2021-04-012021-04-30_custom_PromissoryNoteApril2021Member_srt_ChiefExecutiveOfficerMember" format="ixt:datemonthdayyearen" name="us-gaap:RelatedPartyTransactionDate">December 31, 2022</ix:nonNumeric></span>. At any time, the holders of the 2021 Promissory Note were able to elect to have any or all of the principal and accrued interest settled with shares of our common stock at a conversion price of $<span id="xdx_900_eus-gaap--SharePrice_iI_c20210430__us-gaap--DebtInstrumentAxis__custom--PromissoryNoteApril2021Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ChiefExecutiveOfficerMember_z01p6qQLz2c3" title="Share price"><ix:nonFraction contextRef="AsOf2021-04-30_custom_PromissoryNoteApril2021Member_srt_ChiefExecutiveOfficerMember" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:SharePrice" unitRef="USDPShares">0.11</ix:nonFraction></span> per share. On March 31, 2022, the Company paid in full the 2021 Promissory Note. The payment included $<span id="xdx_902_eus-gaap--RepaymentsOfRelatedPartyDebt_c20220101__20220331__us-gaap--DebtInstrumentAxis__custom--PromissoryNoteApril2021Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ChiefExecutiveOfficerMember_zKdDY5dJmW91" title="Repayment of related party debt"><ix:nonFraction contextRef="From2022-01-012022-03-31_custom_PromissoryNoteApril2021Member_srt_ChiefExecutiveOfficerMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RepaymentsOfRelatedPartyDebt" unitRef="USD">250,000</ix:nonFraction></span> in principal payments and $<span id="xdx_90F_ecustom--RepaymentsOfRelatedPartyInterestOnDebt_c20220101__20220331__us-gaap--DebtInstrumentAxis__custom--PromissoryNoteApril2021Member__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__srt--ChiefExecutiveOfficerMember_zID5wRLISPn3" title="Repayment of interest on debt"><ix:nonFraction contextRef="From2022-01-012022-03-31_custom_PromissoryNoteApril2021Member_srt_ChiefExecutiveOfficerMember" decimals="0" format="ixt:numdotdecimal" name="INIS:RepaymentsOfRelatedPartyInterestOnDebt" unitRef="USD">14,500</ix:nonFraction></span> in interest paid.</p> <p style="font: 7pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"/> </ix:nonNumeric><ix:nonNumeric contextRef="From2022-01-01to2022-03-31" escape="true" name="us-gaap:CommitmentsAndContingenciesDisclosureTextBlock"><p id="xdx_800_eus-gaap--CommitmentsAndContingenciesDisclosureTextBlock_zaAxfBG4q8rl" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in">(8)       <span id="xdx_820_zpmH8LrCd3y4">Commitments and Contingencies</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="text-decoration: underline">Dependence on Third Parties</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The production of High Specific Activity Cobalt is dependent upon the Department of Energy (DOE), and its prime operating contractor, which controls the Advanced Test Reactor (ATR) and laboratory operations at the ATR located outside of Idaho Falls, Idaho. <span id="xdx_904_eus-gaap--OtherCommitmentsDescription_c20141001__20141031_z2ANf3SfmZV1" title="Commitments, description"><ix:nonNumeric contextRef="From2014-10-012014-10-31" name="us-gaap:OtherCommitmentsDescription">In October 2014, the Company signed a ten-year contract with the DOE for the irradiation of cobalt targets for the production of cobalt-60. The Company will be able to purchase cobalt targets for a fixed price per target with an annual 5% escalation in price. The contract term is October 1, 2014, through September 30, 2024, however, the contract may be extended beyond that date. Also, the DOE may end the contract if it determines termination is necessary for the national defense, security or environmental safety of the United States.</ix:nonNumeric></span> If this were to occur, all payments made by the Company, for partially irradiated undelivered cobalt material, would be refunded.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Sales of our most predominant radiochemical products are dependent upon a few key suppliers. An interruption in production by any of these individual suppliers could have an immediate negative impact upon radiochemical sales until material can be purchased from alternate suppliers including obtaining regulatory approval to use material from alternative suppliers if necessary.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Nuclear Medicine Reference and Calibration Standard manufacturing is conducted under an exclusive contract with RadQual, which in turn has agreements in place with several companies for distributing the products. The Nuclear Medicine Reference and Calibration Standard products sold by the Company are dependent upon certain radioisotopes that are supplied to the Company through agreements with several suppliers. A loss of any of these suppliers could adversely affect operating results by causing a delay in production or a possible loss of sales.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="text-decoration: underline">Contingencies</span></p> <p style="font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Because all the Company’s business segments involve the handling or use of radioactive material, the Company is required to have an operating license from the NRC and specially trained staff to handle these materials. The Company has amended this operating license numerous times to increase the amount of material permitted within the Company’s facility. Although this license does not currently restrict the volume of business operations performed or projected to be performed in the upcoming year, additional processing capabilities and license amendments could be implemented that would permit processing of other reactor-produced radioisotopes by the Company. The financial assurance required by the NRC to support this license has been provided for with a surety bond held with North American Specialty Insurance Company which is supported by a restricted money market account held with Merrill Lynch in the amount of $<span id="xdx_906_eus-gaap--RestrictedCashAndInvestments_iI_c20220331_z987CCoqZibi" title="Restricted money market account"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RestrictedCashAndInvestments" unitRef="USD">830,763</ix:nonFraction></span>.</p> <p style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span id="xdx_906_eus-gaap--OtherCommitmentsDescription_c20110801__20110831_zaqdQOnfni1h" title="Commitments, description"><ix:nonNumeric contextRef="From2011-08-012011-08-31" name="us-gaap:OtherCommitmentsDescription">In August 2011, the Company received land from Lea County, New Mexico, pursuant to a Project Participation Agreement (PPA), whereby the land was deeded to the Company for no monetary consideration. In return, the Company committed to construct a uranium de-conversion and Fluorine Extraction Process facility on the land.  In order to retain title to the property, the Company was to begin construction of the de-conversion facility no later than December 31, 2014, and complete Phase I of the project and have hired at least 75 persons to operate the facility no later than December 31, 2015, although commercial operations need not have begun by that date. In 2015, the Company negotiated a modification to the PPA that extended the start of construction date to December 31, 2015, and the hiring milestone to December 31, 2016. Those dates were also not met. The Company has been in discussion with commercial companies possibly interested in purchasing rights to this project. Should those discussions come to fruition the Company plans to negotiate a second modification to the PPA agreement to further extend the commitment dates. If the Company is not successful in reaching an amendment to extend the performance dates in the PPA. then it may, at its sole option, either purchase or re-convey the property to Lea County, New Mexico.  The purchase price of the property would be $776,078, plus interest at the annual rate of 5.25% from the date of the closing to the date of payment.  The Company has not recorded the value of this property as an asset and will not do so until such time that sufficient progress on the project has been made to meet the Company’s obligations under the agreements for permanent transfer of the title.</ix:nonNumeric></span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/> <ix:exclude><!-- Field: Page; Sequence: 12; Value: 8 --> <div style="border-bottom: rgb(102,102,153) 2pt solid; margin-top: 6pt; margin-bottom: 6pt"><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->12<!-- Field: /Sequence --> </p><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"> </p></div> <div style="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt"> </p></div> <!-- Field: /Page --></ix:exclude> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> </ix:nonNumeric><ix:nonNumeric contextRef="From2022-01-01to2022-03-31" escape="true" name="us-gaap:RevenueFromContractWithCustomerTextBlock"><p id="xdx_805_eus-gaap--RevenueFromContractWithCustomerTextBlock_zHdOaSA1hVhg" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in">(9)      <span id="xdx_822_zynoGbTYVaf5">Revenue Recognition</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"><span style="text-decoration: underline">Revenue from Product Sales</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <ix:nonNumeric contextRef="From2022-01-01to2022-03-31" escape="true" name="us-gaap:DisaggregationOfRevenueTableTextBlock"><p id="xdx_895_eus-gaap--DisaggregationOfRevenueTableTextBlock_zIyuf8Aemwrh" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in">The following tables present the Company’s revenue disaggregated by business segment and geography, based on management’s assessment of available data:</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"><span id="xdx_8B7_zbRh5kC4UUjh" style="display: none">Revenue Recognition - Summary of Sales from Contracts with Customers Disaggregated by Business Segment and Geography</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"/> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"> <tr style="vertical-align: bottom"> <td><span id="xdx_916_ecountry--US_zl2QPgiGChL5" style="display: none">U.S.</span></td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="14" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">Three Months Ended March 31, 2022</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="14" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">Three Months Ended March 31, 2021</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom"> <td><span id="xdx_919_eus-gaap--NonUsMember_z5PL6HSNAHEd" style="display: none">Outside U.S.</span></td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">U.S.</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: center"><p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Outside</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>U.S.</b></p></td><td style="padding-bottom: 1pt; font-size: 8.5pt"> </td><td style="font-size: 8.5pt; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: center"><p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Total</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Revenues</b></p></td><td style="padding-bottom: 1pt; font-size: 8.5pt"> </td><td style="font-size: 8.5pt; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: center"><p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>% of Total</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Revenues</b></p></td><td style="padding-bottom: 1pt; font-size: 8.5pt"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">U.S.</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: center"><p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Outside</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>U.S.</b></p></td><td style="padding-bottom: 1pt; font-size: 8.5pt"> </td><td style="font-size: 8.5pt; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: center"><p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Total</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Revenues</b></p></td><td style="padding-bottom: 1pt; font-size: 8.5pt"> </td><td style="font-size: 8.5pt; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; text-align: center"><p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>% of Total</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Revenues</b></p></td><td style="padding-bottom: 1pt; font-size: 8.5pt"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="width: 36%; font-size: 9pt; text-align: left">Radiochemical Products</td><td style="width: 1%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td id="xdx_98D_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20220101__20220331__us-gaap--StatementBusinessSegmentsAxis__custom--RadiochemicalProductsMember__srt--StatementGeographicalAxis__country--US_zq1vkwAnAXW2" style="width: 5%; font-size: 9pt; text-align: right" title="Total revenues"><ix:nonFraction contextRef="From2022-01-012022-03-31_custom_RadiochemicalProductsMember_country_US" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">1,510,322</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td><td style="width: 1%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td id="xdx_986_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20220101__20220331__us-gaap--StatementBusinessSegmentsAxis__custom--RadiochemicalProductsMember__srt--StatementGeographicalAxis__us-gaap--NonUsMember_zffrmmtPUTPe" style="width: 5%; font-size: 9pt; text-align: right" title="Total revenues"><ix:nonFraction contextRef="From2022-01-012022-03-31_custom_RadiochemicalProductsMember_us-gaap_NonUsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">115,601</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td><td style="width: 1%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td id="xdx_988_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20220101__20220331__us-gaap--StatementBusinessSegmentsAxis__custom--RadiochemicalProductsMember_zi5IWtDELzgj" style="width: 5%; font-size: 9pt; text-align: right" title="Total revenues"><ix:nonFraction contextRef="From2022-01-012022-03-31_custom_RadiochemicalProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">1,625,923</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td><td style="width: 1%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left"> </td><td id="xdx_98B_ecustom--PercentOfTotalRevenues_dp_c20220101__20220331__us-gaap--StatementBusinessSegmentsAxis__custom--RadiochemicalProductsMember_zssHomJwSqb8" style="width: 5%; font-size: 9pt; text-align: right" title="Percent of total revenues"><ix:nonFraction contextRef="From2022-01-012022-03-31_custom_RadiochemicalProductsMember" decimals="INF" format="ixt:numdotdecimal" name="INIS:PercentOfTotalRevenues" scale="-2" unitRef="Pure">58</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left">%</td><td style="width: 1%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td id="xdx_98D_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210101__20210331__us-gaap--StatementBusinessSegmentsAxis__custom--RadiochemicalProductsMember__srt--StatementGeographicalAxis__country--US_zcM6BdpfhOpb" style="width: 5%; font-size: 9pt; text-align: right" title="Total revenues"><ix:nonFraction contextRef="From2021-01-012021-03-31_custom_RadiochemicalProductsMember_country_US" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">541,715</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td><td style="width: 1%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td id="xdx_986_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210101__20210331__us-gaap--StatementBusinessSegmentsAxis__custom--RadiochemicalProductsMember__srt--StatementGeographicalAxis__us-gaap--NonUsMember_z0gygmrE429g" style="width: 5%; font-size: 9pt; text-align: right" title="Total revenues"><ix:nonFraction contextRef="From2021-01-012021-03-31_custom_RadiochemicalProductsMember_us-gaap_NonUsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">119,462</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td><td style="width: 1%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td id="xdx_98F_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210101__20210331__us-gaap--StatementBusinessSegmentsAxis__custom--RadiochemicalProductsMember_zYfWmrgSWeva" style="width: 5%; font-size: 9pt; text-align: right" title="Total revenues"><ix:nonFraction contextRef="From2021-01-012021-03-31_custom_RadiochemicalProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">661,177</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td><td style="width: 1%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left"> </td><td id="xdx_98A_ecustom--PercentOfTotalRevenues_dp_c20210101__20210331__us-gaap--StatementBusinessSegmentsAxis__custom--RadiochemicalProductsMember_zI8CHNytvtNj" style="width: 5%; font-size: 9pt; text-align: right" title="Percent of total revenues"><ix:nonFraction contextRef="From2021-01-012021-03-31_custom_RadiochemicalProductsMember" decimals="INF" format="ixt:numdotdecimal" name="INIS:PercentOfTotalRevenues" scale="-2" unitRef="Pure">33</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left">%</td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left">Cobalt Products</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98F_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20220101__20220331__us-gaap--StatementBusinessSegmentsAxis__custom--CobaltProductsMember__srt--StatementGeographicalAxis__country--US_zHJNFhSGYG6i" style="font-size: 9pt; text-align: right" title="Total revenues"><ix:nonFraction contextRef="From2022-01-012022-03-31_custom_CobaltProductsMember_country_US" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">166,556</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_982_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20220101__20220331__us-gaap--StatementBusinessSegmentsAxis__custom--CobaltProductsMember__srt--StatementGeographicalAxis__us-gaap--NonUsMember_zyd2jLvnKqo7" style="font-size: 9pt; text-align: right" title="Total revenues"><ix:nonFraction contextRef="From2022-01-012022-03-31_custom_CobaltProductsMember_us-gaap_NonUsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">5,350</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98F_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20220101__20220331__us-gaap--StatementBusinessSegmentsAxis__custom--CobaltProductsMember_zKDWxIhgQpW5" style="font-size: 9pt; text-align: right" title="Total revenues"><ix:nonFraction contextRef="From2022-01-012022-03-31_custom_CobaltProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">171,906</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98B_ecustom--PercentOfTotalRevenues_dp_c20220101__20220331__us-gaap--StatementBusinessSegmentsAxis__custom--CobaltProductsMember_z2Cv5NHwqwQ1" style="font-size: 9pt; text-align: right" title="Percent of total revenues"><ix:nonFraction contextRef="From2022-01-012022-03-31_custom_CobaltProductsMember" decimals="INF" format="ixt:numdotdecimal" name="INIS:PercentOfTotalRevenues" scale="-2" unitRef="Pure">6</ix:nonFraction></td><td style="font-size: 9pt; text-align: left">%</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_986_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210101__20210331__us-gaap--StatementBusinessSegmentsAxis__custom--CobaltProductsMember__srt--StatementGeographicalAxis__country--US_z1H6uwxIQY7h" style="font-size: 9pt; text-align: right" title="Total revenues"><ix:nonFraction contextRef="From2021-01-012021-03-31_custom_CobaltProductsMember_country_US" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">118,373</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98C_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210101__20210331__us-gaap--StatementBusinessSegmentsAxis__custom--CobaltProductsMember__srt--StatementGeographicalAxis__us-gaap--NonUsMember_zQe2NGQMCee7" style="font-size: 9pt; text-align: right" title="Total revenues"><span style="-sec-ix-hidden: xdx2ixbrl0959">—</span>  </td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_981_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210101__20210331__us-gaap--StatementBusinessSegmentsAxis__custom--CobaltProductsMember_zLYDX07VUHG" style="font-size: 9pt; text-align: right" title="Total revenues"><ix:nonFraction contextRef="From2021-01-012021-03-31_custom_CobaltProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">118,373</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_987_ecustom--PercentOfTotalRevenues_dp_c20210101__20210331__us-gaap--StatementBusinessSegmentsAxis__custom--CobaltProductsMember_zwBnw9uMJel5" style="font-size: 9pt; text-align: right" title="Percent of total revenues"><ix:nonFraction contextRef="From2021-01-012021-03-31_custom_CobaltProductsMember" decimals="INF" format="ixt:numdotdecimal" name="INIS:PercentOfTotalRevenues" scale="-2" unitRef="Pure">6</ix:nonFraction></td><td style="font-size: 9pt; text-align: left">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left">Nuclear Medicine Products</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_983_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20220101__20220331__us-gaap--StatementBusinessSegmentsAxis__custom--NuclearMedicineProductsMember__srt--StatementGeographicalAxis__country--US_z6CmZ8AtHK3a" style="font-size: 9pt; text-align: right" title="Total revenues"><ix:nonFraction contextRef="From2022-01-012022-03-31_custom_NuclearMedicineProductsMember_country_US" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">840,382</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98A_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20220101__20220331__us-gaap--StatementBusinessSegmentsAxis__custom--NuclearMedicineProductsMember__srt--StatementGeographicalAxis__us-gaap--NonUsMember_zcBn2kkt29Rk" style="font-size: 9pt; text-align: right" title="Total revenues"><ix:nonFraction contextRef="From2022-01-012022-03-31_custom_NuclearMedicineProductsMember_us-gaap_NonUsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">169,230</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_982_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20220101__20220331__us-gaap--StatementBusinessSegmentsAxis__custom--NuclearMedicineProductsMember_zcBg4UtCvzq9" style="font-size: 9pt; text-align: right" title="Total revenues"><ix:nonFraction contextRef="From2022-01-012022-03-31_custom_NuclearMedicineProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">1,009,612</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_987_ecustom--PercentOfTotalRevenues_dp_c20220101__20220331__us-gaap--StatementBusinessSegmentsAxis__custom--NuclearMedicineProductsMember_zG8SZCmYgh6c" style="font-size: 9pt; text-align: right" title="Percent of total revenues"><ix:nonFraction contextRef="From2022-01-012022-03-31_custom_NuclearMedicineProductsMember" decimals="INF" format="ixt:numdotdecimal" name="INIS:PercentOfTotalRevenues" scale="-2" unitRef="Pure">36</ix:nonFraction></td><td style="font-size: 9pt; text-align: left">%</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98D_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210101__20210331__us-gaap--StatementBusinessSegmentsAxis__custom--NuclearMedicineProductsMember__srt--StatementGeographicalAxis__country--US_z1AlJLCXK0mi" style="font-size: 9pt; text-align: right" title="Total revenues"><ix:nonFraction contextRef="From2021-01-012021-03-31_custom_NuclearMedicineProductsMember_country_US" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">1,014,389</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_987_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210101__20210331__us-gaap--StatementBusinessSegmentsAxis__custom--NuclearMedicineProductsMember__srt--StatementGeographicalAxis__us-gaap--NonUsMember_zOEGfhrwUnud" style="font-size: 9pt; text-align: right" title="Total revenues"><ix:nonFraction contextRef="From2021-01-012021-03-31_custom_NuclearMedicineProductsMember_us-gaap_NonUsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">176,560</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_987_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210101__20210331__us-gaap--StatementBusinessSegmentsAxis__custom--NuclearMedicineProductsMember_zxyFlGECP7Zg" style="font-size: 9pt; text-align: right" title="Total revenues"><ix:nonFraction contextRef="From2021-01-012021-03-31_custom_NuclearMedicineProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">1,190,949</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_989_ecustom--PercentOfTotalRevenues_dp_c20210101__20210331__us-gaap--StatementBusinessSegmentsAxis__custom--NuclearMedicineProductsMember_zii2R4fWIZgj" style="font-size: 9pt; text-align: right" title="Percent of total revenues"><ix:nonFraction contextRef="From2021-01-012021-03-31_custom_NuclearMedicineProductsMember" decimals="INF" format="ixt:numdotdecimal" name="INIS:PercentOfTotalRevenues" scale="-2" unitRef="Pure">60</ix:nonFraction></td><td style="font-size: 9pt; text-align: left">%</td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt">Fluorine Products</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_983_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20220101__20220331__us-gaap--StatementBusinessSegmentsAxis__custom--FluorineProductsMember__srt--StatementGeographicalAxis__country--US_zxY3jHjgJHq5" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Total revenues"><span style="-sec-ix-hidden: xdx2ixbrl0981">—</span>  </td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_98C_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20220101__20220331__us-gaap--StatementBusinessSegmentsAxis__custom--FluorineProductsMember__srt--StatementGeographicalAxis__us-gaap--NonUsMember_z0NCC5dIPfLg" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Total revenues"><span style="-sec-ix-hidden: xdx2ixbrl0983">—</span>  </td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_988_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20220101__20220331__us-gaap--StatementBusinessSegmentsAxis__custom--FluorineProductsMember_zYCZWKylWZba" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Total revenues"><span style="-sec-ix-hidden: xdx2ixbrl0985">—</span>  </td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_986_ecustom--PercentOfTotalRevenues_dp_c20220101__20220331__us-gaap--StatementBusinessSegmentsAxis__custom--FluorineProductsMember_z6CaDlP0S804" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Percent of total revenues"><ix:nonFraction contextRef="From2022-01-012022-03-31_custom_FluorineProductsMember" decimals="INF" format="ixt:numdotdecimal" name="INIS:PercentOfTotalRevenues" scale="-2" unitRef="Pure">0</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">%</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_989_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210101__20210331__us-gaap--StatementBusinessSegmentsAxis__custom--FluorineProductsMember__srt--StatementGeographicalAxis__country--US_zImhnB2kD7gj" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Total revenues"><ix:nonFraction contextRef="From2021-01-012021-03-31_custom_FluorineProductsMember_country_US" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">22,013</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_988_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210101__20210331__us-gaap--StatementBusinessSegmentsAxis__custom--FluorineProductsMember__srt--StatementGeographicalAxis__us-gaap--NonUsMember_zYrKaXBsOxQ8" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Total revenues"><span style="-sec-ix-hidden: xdx2ixbrl0991">—</span>  </td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_98C_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210101__20210331__us-gaap--StatementBusinessSegmentsAxis__custom--FluorineProductsMember_zQ34nvVRSX5d" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Total revenues"><ix:nonFraction contextRef="From2021-01-012021-03-31_custom_FluorineProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">22,013</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_984_ecustom--PercentOfTotalRevenues_dp_c20210101__20210331__us-gaap--StatementBusinessSegmentsAxis__custom--FluorineProductsMember_zhkEwYjGyPal" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Percent of total revenues"><ix:nonFraction contextRef="From2021-01-012021-03-31_custom_FluorineProductsMember" decimals="INF" format="ixt:numdotdecimal" name="INIS:PercentOfTotalRevenues" scale="-2" unitRef="Pure">1</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="padding-bottom: 2.5pt"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td id="xdx_987_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20220101__20220331__srt--StatementGeographicalAxis__country--US_zT7zRnJUXpqi" style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right" title="Total revenues"><ix:nonFraction contextRef="From2022-01-012022-03-31_country_US" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">2,517,260</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td id="xdx_98B_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20220101__20220331__srt--StatementGeographicalAxis__us-gaap--NonUsMember_zucTtGpBhbDi" style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right" title="Total revenues"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_NonUsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">290,181</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td id="xdx_982_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20220101__20220331_zgaLzN4oc7ec" style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right" title="Total revenues"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">2,807,441</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left"> </td><td id="xdx_989_ecustom--PercentOfTotalRevenues_dp_c20220101__20220331_zuvgkcOMqO4l" style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right" title="Percent of total revenues"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="INF" format="ixt:numdotdecimal" name="INIS:PercentOfTotalRevenues" scale="-2" unitRef="Pure">100</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left">%</td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td id="xdx_98E_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210101__20210331__srt--StatementGeographicalAxis__country--US_zkNpFZtaRVTg" style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right" title="Total revenues"><ix:nonFraction contextRef="From2021-01-012021-03-31_country_US" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">1,696,490</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td id="xdx_98B_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210101__20210331__srt--StatementGeographicalAxis__us-gaap--NonUsMember_z2b4ne8kdCY9" style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right" title="Total revenues"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_NonUsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">296,022</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td id="xdx_986_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210101__20210331_zSjbuAPZ3is7" style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right" title="Total revenues"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">1,992,512</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left"> </td><td id="xdx_98A_ecustom--PercentOfTotalRevenues_dp_c20210101__20210331_zXPdwMLvMLnd" style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right" title="Percent of total revenues"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="INF" format="ixt:numdotdecimal" name="INIS:PercentOfTotalRevenues" scale="-2" unitRef="Pure">100</ix:nonFraction></td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left">%</td></tr> </table> </ix:nonNumeric><p id="xdx_8AD_zjqhFSHcc2W2" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: left; text-indent: 0in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in">The Company’s revenue consists primarily of calibration and reference standards manufactured for use in the nuclear medicine industry, distribution of radiochemicals including sodium iodide I-131 drug product, and cobalt source manufacturing. With the exception of certain unique products, the Company’s normal operating cycle is considered to be one year. Due to the time required to produce some cobalt products, the Company’s operating cycle for those products is considered to be two to three years. <span style="background-color: white">Accordingly, preliminary payments received on cobalt contracts, where shipment will not take place for greater than one year, have been recorded as unearned revenue on the Company’s condensed consolidated balance sheets and classified under current or long-term liabilities, depending upon estimated ship dates. For the three months ended March 31, 2022, the Company reported current unearned revenue of $<span id="xdx_90E_eus-gaap--DeferredRevenueCurrent_iI_c20220331_zdI6zJMALY3l" title="Current unearned revenue"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DeferredRevenueCurrent" unitRef="USD">953,895</ix:nonFraction></span>. For the period ended December 31, 2021, the Company reported current unearned revenue of $<span id="xdx_900_eus-gaap--DeferredRevenueCurrent_iI_c20211231_zp17z8vnH9Eg" title="Current unearned revenue"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DeferredRevenueCurrent" unitRef="USD">907,953</ix:nonFraction></span>. </span>These unearned revenues will be recognized as revenue in the periods during which the cobalt shipments take place.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><span style="text-decoration: underline">Contract Balances</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company records a receivable when it has an unconditional right to receive consideration after the performance obligations are satisfied.  As of March 31, 2022, and December 31, 2021, accounts receivable totaled $<span id="xdx_90A_eus-gaap--AccountsReceivableNetCurrent_iI_c20220331_z1lNXxGudF8g" title="Accounts receivable"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AccountsReceivableNetCurrent" unitRef="USD">1,464,327</ix:nonFraction></span> and $<span id="xdx_90E_eus-gaap--AccountsReceivableNetCurrent_iI_c20211231_zVDVNGtq2gM6" title="Accounts receivable"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:AccountsReceivableNetCurrent" unitRef="USD">853,675</ix:nonFraction></span>, respectively.  For the three months ended March 31, 2022, the Company did not incur material impairment losses with respect to its receivables.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p> </ix:nonNumeric><ix:nonNumeric contextRef="From2022-01-01to2022-03-31" escape="true" name="us-gaap:LesseeOperatingLeasesTextBlock"><p id="xdx_802_eus-gaap--LesseeOperatingLeasesTextBlock_z2MLU2DzFYre" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in">(10)      <span id="xdx_824_z02GcPxH0gth">Leases</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in">The Company leases office and warehouse space under operating leases. Right-of-use assets represent the Company’s right to use an underlying asset for the lease term and lease liabilities represent its obligation to make lease payments under the lease. Operating lease, right-of-use assets, and liabilities are recognized at the lease commencement date based on the present value of lease payments over the reasonably certain lease term. The implicit rates with the Company’s operating leases are generally not determinable and the Company uses its incremental borrowing rate at the lease commencement date to determine the present value of its lease payments. The determination of the Company’s incremental borrowing rate requires judgement. The company determines its incremental borrowing rate for each lease using its then-current borrowing rate. Certain of the Company’s leases include options to extend or terminate the lease. The Company establishes the number of renewal options periods used in determining the operating lease term based upon its assessment at the inception of the operating lease. The option to renew the lease may be automatic, at the option of the Company, or mutually agreed to between the landlord and the Company. Once the facility lease term has begun, the present value of the aggregate future minimum lease payments is recorded as a right-of-use asset. Lease expense is recognized on a straight-line basis over the term of the lease.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"/> <ix:exclude><!-- Field: Page; Sequence: 13 --> <div style="border-bottom: rgb(102,102,153) 2pt solid; margin-top: 6pt; margin-bottom: 6pt"><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->13<!-- Field: /Sequence --> </p><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"> </p></div> <div style="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt"> </p></div> <!-- Field: /Page --></ix:exclude> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <ix:nonNumeric contextRef="From2022-01-01to2022-03-31" escape="true" name="us-gaap:LeaseCostTableTextBlock"><table cellpadding="0" cellspacing="0" id="xdx_885_eus-gaap--LeaseCostTableTextBlock_z8hX4yFLhdQk" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Leases - Schedule of Lease Expense (Details)"> <tr> <td> </td> <td> </td> <td> </td> <td id="xdx_494_20220101__20220331_zQC4Y6yms8L2"> </td> <td> </td> <td> </td> <td> </td> <td id="xdx_495_20210101__20210331_zBcQt06kSaDc"> </td> <td> </td></tr> <tr style="vertical-align: bottom"> <td> </td><td style="font-size: 8.5pt; font-weight: bold"> </td> <td colspan="6" style="font-size: 8.5pt; font-weight: bold; text-align: center">Three Months Ended March 31,</td><td style="font-size: 8.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom"> <td> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2022</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2021</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td></tr> <tr id="xdx_407_eus-gaap--OperatingLeaseCost_maCzI7T_zeaRAJrjhqT3" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="width: 72%; font-size: 9pt; text-align: left">Operating lease costs</td><td style="width: 2%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td style="width: 10%; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseCost" unitRef="USD">69,828</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td><td style="width: 2%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td style="width: 10%; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseCost" unitRef="USD">62,214</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_405_eus-gaap--ShortTermLeaseCost_maCzI7T_z7No70lMdDS4" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left">Short-term operating lease costs</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ShortTermLeaseCost" unitRef="USD">3,382</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:ShortTermLeaseCost" unitRef="USD">2,258</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_402_ecustom--FinancingLeaseExpenseAbstract_iB_z2cx4SC1ixc7" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left">Financing lease expense:</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_407_eus-gaap--FinanceLeaseRightOfUseAssetAmortization_i01_maCzKpW_zcCjQo4ixa4l" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; text-indent: 9pt">Amortization of right-of-use assets</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:FinanceLeaseRightOfUseAssetAmortization" unitRef="USD">2,062</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:FinanceLeaseRightOfUseAssetAmortization" unitRef="USD">1,503</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_40F_eus-gaap--FinanceLeaseInterestExpense_i01_maCzKpW_zuQIcLUYKsMj" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 9pt">Interest on lease liabilities</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:FinanceLeaseInterestExpense" unitRef="USD">349</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:FinanceLeaseInterestExpense" unitRef="USD">531</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_406_ecustom--TotalFinancingLeaseExpense_i01T_maCzI7T_zLjKG4stzAih" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 0.25in">Total financing lease expense</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="INIS:TotalFinancingLeaseExpense" unitRef="USD">2,411</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="INIS:TotalFinancingLeaseExpense" unitRef="USD">2,034</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_401_eus-gaap--LeaseCost_i01T_mtCzI7T_zT69kEAtwDib" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: 0.25in">Total lease expense</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left">$</td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:LeaseCost" unitRef="USD">75,621</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left">$</td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:LeaseCost" unitRef="USD">66,506</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_40B_eus-gaap--RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_i01_zMdataPwMlZe" style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left">Right-of-use assets obtained in exchange for new operating lease liabilities</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left">$</td><td style="font-size: 9pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl1046">—</span>  </td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left">$</td><td style="font-size: 9pt; text-align: right"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability" unitRef="USD">1,603</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr id="xdx_40C_eus-gaap--RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability_i01_z9e9o1jetzf6" style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left">Right-of-use assets obtained in exchange for new financing lease liabilities</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left">$</td><td style="font-size: 9pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl1049">—</span>  </td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left">$</td><td style="font-size: 9pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl1050">—</span>  </td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left">Weighted-average remaining lease term (years) - operating leases</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_988_eus-gaap--OperatingLeaseWeightedAverageRemainingLeaseTerm1_iI_dtY_c20220331_zLcckKxPPGla" style="font-size: 9pt; text-align: right" title="Weighted-average remaining lease term (years) - operating leases"><ix:nonNumeric contextRef="AsOf2022-03-31" format="ixt-sec:duryear" name="us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1">12.8</ix:nonNumeric></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_980_eus-gaap--OperatingLeaseWeightedAverageRemainingLeaseTerm1_iI_dtY_c20210331_zI61UYQjGOp4" style="font-size: 9pt; text-align: right" title="Weighted-average remaining lease term (years) - operating leases"><ix:nonNumeric contextRef="AsOf2021-03-31" format="ixt-sec:duryear" name="us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1">13.8</ix:nonNumeric></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left">Weighted-average remaining lease term (years) - financing leases</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98B_eus-gaap--FinanceLeaseWeightedAverageRemainingLeaseTerm1_iI_dtY_c20220331_zIlVHISt8m46" style="font-size: 9pt; text-align: right" title="Weighted-average remaining lease term (years) - financing leases"><ix:nonNumeric contextRef="AsOf2022-03-31" format="ixt-sec:duryear" name="us-gaap:FinanceLeaseWeightedAverageRemainingLeaseTerm1">2.0</ix:nonNumeric></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_982_eus-gaap--FinanceLeaseWeightedAverageRemainingLeaseTerm1_iI_dtY_c20210331_ztZpDA1qF09h" style="font-size: 9pt; text-align: right" title="Weighted-average remaining lease term (years) - financing leases"><ix:nonNumeric contextRef="AsOf2021-03-31" format="ixt-sec:duryear" name="us-gaap:FinanceLeaseWeightedAverageRemainingLeaseTerm1">2.8</ix:nonNumeric></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left">Weighted-average discount rate - operating leases</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98F_eus-gaap--OperatingLeaseWeightedAverageDiscountRatePercent_iI_dp_c20220331_zNZ7aCHtuqk4" style="font-size: 9pt; text-align: right" title="Weighted-average discount rate - operating leases"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent" scale="-2" unitRef="Pure">6.75</ix:nonFraction></td><td style="font-size: 9pt; text-align: left">%</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_987_eus-gaap--OperatingLeaseWeightedAverageDiscountRatePercent_iI_dp_c20210331_z7VyxI8Z1M7d" style="font-size: 9pt; text-align: right" title="Weighted-average discount rate - operating leases"><ix:nonFraction contextRef="AsOf2021-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent" scale="-2" unitRef="Pure">6.75</ix:nonFraction></td><td style="font-size: 9pt; text-align: left">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left">Weighted-average discount rate - financing leases</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_989_eus-gaap--FinanceLeaseWeightedAverageDiscountRatePercent_iI_dp_c20220331_zgCJguYjWvnb" style="font-size: 9pt; text-align: right" title="Weighted-average discount rate - financing leases"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent" scale="-2" unitRef="Pure">8.54</ix:nonFraction></td><td style="font-size: 9pt; text-align: left">%</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98A_eus-gaap--FinanceLeaseWeightedAverageDiscountRatePercent_iI_dp_c20210331_zdOO5SBx7kqe" style="font-size: 9pt; text-align: right" title="Weighted-average discount rate - financing leases"><ix:nonFraction contextRef="AsOf2021-03-31" decimals="INF" format="ixt:numdotdecimal" name="us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent" scale="-2" unitRef="Pure">8.80</ix:nonFraction></td><td style="font-size: 9pt; text-align: left">%</td></tr> </table></ix:nonNumeric> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> <ix:nonNumeric contextRef="From2022-01-01to2022-03-31" escape="true" name="INIS:ScheduleOfFutureMinimumPaymentsOfLeaseLiabilitiesTableTextBlock"><p id="xdx_897_ecustom--ScheduleOfFutureMinimumPaymentsOfLeaseLiabilitiesTableTextBlock_zKin54oU4LJ8" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in">The future minimum payments under these operating lease agreements are as follows:</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"><span id="xdx_8BB_znMD4FmO4DD2" style="display: none">Leases - Schedule of Future Minimum Payments of Lease Liabilities</span></p> <table cellpadding="0" cellspacing="0" style="font: 9pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"> <tr style="vertical-align: bottom"> <td style="font-size: 12pt"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">Operating</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">Financing</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="width: 72%">2022 (excluding the three-months ended March 31, 2022)</td><td style="width: 2%"> </td> <td style="width: 1%; text-align: left">$</td><td id="xdx_98A_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_iI_c20220331_zXo4FhCd2xCi" style="width: 10%; text-align: right" title="Operating - 2022 (excluding the three-months ended March 31, 2022)"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths" unitRef="USD">215,331</ix:nonFraction></td><td style="width: 1%; text-align: left"> </td><td style="width: 2%"> </td> <td style="width: 1%; text-align: left">$</td><td id="xdx_985_eus-gaap--FinanceLeaseLiabilityPaymentsDueNextTwelveMonths_iI_c20220331_zdGNkjyDTXdg" style="width: 10%; text-align: right" title="Financing - 2022 (excluding the three-months ended March 31,2022)"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths" unitRef="USD">7,231</ix:nonFraction></td><td style="width: 1%; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td>2023</td><td> </td> <td style="text-align: left"> </td><td id="xdx_988_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_iI_c20220331_z66NiR3EOIIk" style="text-align: right" title="Operating - 2023"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo" unitRef="USD">287,108</ix:nonFraction></td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td id="xdx_986_eus-gaap--FinanceLeaseLiabilityPaymentsDueYearTwo_iI_c20220331_zCsDdH64KQnd" style="text-align: right" title="Financing - 2023"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo" unitRef="USD">5,881</ix:nonFraction></td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td>2024</td><td> </td> <td style="text-align: left"> </td><td id="xdx_980_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueYearThree_iI_c20220331_zNVMiDQXoYuh" style="text-align: right" title="Operating - 2024"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree" unitRef="USD">287,108</ix:nonFraction></td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td id="xdx_984_eus-gaap--FinanceLeaseLiabilityPaymentsDueYearThree_iI_c20220331_za32pMg8PJOd" style="text-align: right" title="Financing - 2024"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree" unitRef="USD">2,929</ix:nonFraction></td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td>2025</td><td> </td> <td style="text-align: left"> </td><td id="xdx_98D_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueYearFour_iI_c20220331_ztmXLoMo8Aoa" style="text-align: right" title="Operating - 2025"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour" unitRef="USD">287,108</ix:nonFraction></td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td id="xdx_984_eus-gaap--FinanceLeaseLiabilityPaymentsDueYearFour_iI_c20220331_zvcZ7KSV0co6" style="text-align: right" title="Financing - 2025"><span style="-sec-ix-hidden: xdx2ixbrl1084">—</span>  </td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td>2026</td><td> </td> <td style="text-align: left"> </td><td id="xdx_986_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueYearFive_iI_c20220331_zn3fmOR6h0Wa" style="text-align: right" title="Operating - 2026"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive" unitRef="USD">287,108</ix:nonFraction></td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td id="xdx_987_eus-gaap--FinanceLeaseLiabilityPaymentsDueYearFive_iI_c20220331_z6P6H5P0nYUi" style="text-align: right" title="Financing - 2026"><span style="-sec-ix-hidden: xdx2ixbrl1088">—</span>  </td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="padding-bottom: 1pt">Thereafter</td><td style="padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; text-align: left"> </td><td id="xdx_98A_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive_iI_c20220331_zrFpcr8PSgU5" style="border-bottom: Black 1pt solid; text-align: right" title="Operating - thereafter"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive" unitRef="USD">2,312,301</ix:nonFraction></td><td style="padding-bottom: 1pt; text-align: left"> </td><td style="padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; text-align: left"> </td><td id="xdx_980_eus-gaap--FinanceLeaseLiabilityPaymentsDueAfterYearFive_iI_c20220331_zaejqerl8Tl5" style="border-bottom: Black 1pt solid; text-align: right" title="Financing - thereafter"><span style="-sec-ix-hidden: xdx2ixbrl1092">—</span>  </td><td style="padding-bottom: 1pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="text-align: left">Total minimum operating lease obligations</td><td> </td> <td style="text-align: left"> </td><td id="xdx_986_eus-gaap--LesseeOperatingLeaseLiabilityPaymentsDue_iI_c20220331_zb9EFjFPOVta" style="text-align: right" title="Operating - Total minimum operating lease obligations"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue" unitRef="USD">3,676,065</ix:nonFraction></td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td id="xdx_98A_eus-gaap--FinanceLeaseLiabilityPaymentsDue_iI_c20220331_zvquF7XAyby8" style="text-align: right" title="Financing - Total minimum financing lease obligations"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:FinanceLeaseLiabilityPaymentsDue" unitRef="USD">16,041</ix:nonFraction></td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="text-align: left; padding-bottom: 1pt">Less-amounts representing interest</td><td style="padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; text-align: left"> </td><td id="xdx_98C_eus-gaap--LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_iNI_di_c20220331_ztC2KSHxMugb" style="border-bottom: Black 1pt solid; text-align: right" title="Operating - Less-amounts representing interest">(<ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount" unitRef="USD">1,219,223</ix:nonFraction></td><td style="padding-bottom: 1pt; text-align: left">)</td><td style="padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; text-align: left"> </td><td id="xdx_988_eus-gaap--FinanceLeaseLiabilityUndiscountedExcessAmount_iNI_di_c20220331_zkPvvXtOgQj2" style="border-bottom: Black 1pt solid; text-align: right" title="Financing - Less-amounts representing interest">(<ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount" unitRef="USD">1,215</ix:nonFraction></td><td style="padding-bottom: 1pt; text-align: left">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="text-align: left">Present value of minimum operating lease obligations</td><td> </td> <td style="text-align: left"> </td><td id="xdx_98B_eus-gaap--OperatingLeaseLiability_iI_c20220331_zWE6SenSa8b5" style="text-align: right" title="Operating - Present value of minimum operating lease obligations"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseLiability" unitRef="USD">2,456,842</ix:nonFraction></td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td id="xdx_986_eus-gaap--FinanceLeaseLiability_iI_c20220331_zSOaJWYHJnsb" style="text-align: right" title="Financing - Present value of minimum financing lease obligations"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:FinanceLeaseLiability" unitRef="USD">14,826</ix:nonFraction></td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="text-align: left; padding-bottom: 1pt">Current maturities</td><td style="padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; text-align: left"> </td><td id="xdx_98D_eus-gaap--OperatingLeaseLiabilityCurrent_iNI_di_c20220331_zCZOwMrm6aC7" style="border-bottom: Black 1pt solid; text-align: right" title="Operating - Current maturities">(<ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseLiabilityCurrent" unitRef="USD">125,094</ix:nonFraction></td><td style="padding-bottom: 1pt; text-align: left">)</td><td style="padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; text-align: left"> </td><td id="xdx_98E_eus-gaap--FinanceLeaseLiabilityCurrent_iNI_di_c20220331_z5pmAs10kSmc" style="border-bottom: Black 1pt solid; text-align: right" title="Financing - Current maturities">(<ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:FinanceLeaseLiabilityCurrent" unitRef="USD">8,742</ix:nonFraction></td><td style="padding-bottom: 1pt; text-align: left">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="text-align: left; padding-bottom: 2.5pt">Lease obligations, net of current maturities</td><td style="padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; text-align: left">$</td><td id="xdx_984_eus-gaap--OperatingLeaseLiabilityNoncurrent_iI_c20220331_zLNSPvUR8dsl" style="border-bottom: Black 2.5pt double; text-align: right" title="Operating - Lease obligations, net of current maturities"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseLiabilityNoncurrent" unitRef="USD">2,331,748</ix:nonFraction></td><td style="padding-bottom: 2.5pt; text-align: left"> </td><td style="padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; text-align: left">$</td><td id="xdx_98D_eus-gaap--FinanceLeaseLiabilityNoncurrent_iI_c20220331_zAWaQDkqDUFk" style="border-bottom: Black 2.5pt double; text-align: right" title="Financing - Lease obligations, net of current maturities"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:FinanceLeaseLiabilityNoncurrent" unitRef="USD">6,084</ix:nonFraction></td><td style="padding-bottom: 2.5pt; text-align: left"> </td></tr> </table> </ix:nonNumeric><p id="xdx_8A2_z08oMiUHsWg6" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"> </p> </ix:nonNumeric><ix:nonNumeric contextRef="From2022-01-01to2022-03-31" escape="true" name="us-gaap:SegmentReportingDisclosureTextBlock"><p id="xdx_806_eus-gaap--SegmentReportingDisclosureTextBlock_zV2UVfRiMlMd" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in">(11)        <span id="xdx_82F_zqiJKlYW7gZf">Segment Information</span></p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0; text-align: justify">The Company has <span id="xdx_907_eus-gaap--NumberOfReportableSegments_dc_uNumber_c20220101__20220331_zioKQIzh8qv9" title="Number of reportable segments"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="INF" format="ixt-sec:numwordsen" name="us-gaap:NumberOfReportableSegments" unitRef="Number">four</ix:nonFraction></span> reportable segments which include: Nuclear Medicine Standards, Cobalt Products, Radiochemical Products, and Fluorine Products. The Company had five reportable segments in 2021 which also included Radiological Services. Our Radiological Services business segment included field services, gemstone processing, and source disposal. As we are no longer engaged in field services and gemstone processing, which made up the substantial portion of activities of this segment, we have discontinued reporting this segment separately. We continue to engage in source disposal activities and have begun reported these activities under our Nuclear Medicine Standards segment beginning January 1, 2022.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <ix:nonNumeric contextRef="From2022-01-01to2022-03-31" escape="true" name="us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock"><p id="xdx_89B_eus-gaap--ScheduleOfSegmentReportingInformationBySegmentTextBlock_z9ytTlHxDld" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Information regarding the operations and assets of these reportable business segments is contained in the following table:</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span id="xdx_8B7_z93WEs7MjJcd" style="display: none">Segment Information - Schedule of Segment Reporting Information by Segment</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/> <ix:exclude><!-- Field: Page; Sequence: 14 --> <div style="border-bottom: rgb(102,102,153) 2pt solid; margin-top: 6pt; margin-bottom: 6pt"><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->14<!-- Field: /Sequence --> </p><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"> </p></div> <div style="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt"> </p></div> <!-- Field: /Page --></ix:exclude> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"> <tr style="vertical-align: bottom"> <td> </td><td style="font-size: 8.5pt; font-weight: bold"> </td> <td colspan="6" style="font-size: 8.5pt; font-weight: bold; text-align: center">Three months ended March 31,</td><td style="font-size: 8.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom"> <td style="border-bottom: Black 1pt solid; font-size: 9pt">Sale of Product</td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2022</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2021</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="width: 56%; font-size: 9pt; text-align: left">Radiochemical Products</td><td style="width: 16%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td id="xdx_980_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20220101__20220331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--RadiochemicalProductsMember_zsdfYO6E9egj" style="width: 12%; font-size: 9pt; text-align: right" title="Sale of product"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_OperatingSegmentsMember_custom_RadiochemicalProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">1,625,923</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td><td style="width: 2%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td id="xdx_984_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210101__20210331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--RadiochemicalProductsMember_zBLNTOriikf2" style="width: 12%; font-size: 9pt; text-align: right" title="Sale of product"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_OperatingSegmentsMember_custom_RadiochemicalProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">661,177</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left">Cobalt Products</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_989_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20220101__20220331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--CobaltProductsMember_zDUUoXGSzb6a" style="font-size: 9pt; text-align: right" title="Sale of product"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_OperatingSegmentsMember_custom_CobaltProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">171,906</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_982_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210101__20210331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--CobaltProductsMember_zY4WeMwplj4f" style="font-size: 9pt; text-align: right" title="Sale of product"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_OperatingSegmentsMember_custom_CobaltProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">118,373</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left">Nuclear Medicine Standards</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_983_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20220101__20220331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--NuclearMedicineProductsMember_zs5eoy0eM6Pb" style="font-size: 9pt; text-align: right" title="Sale of product"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_OperatingSegmentsMember_custom_NuclearMedicineProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">1,009,612</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_984_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210101__20210331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--NuclearMedicineProductsMember_zJD70oGpzUog" style="font-size: 9pt; text-align: right" title="Sale of product"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_OperatingSegmentsMember_custom_NuclearMedicineProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">1,190,949</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt">Fluorine Products</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_98C_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20220101__20220331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--FluorineProductsMember_z2QoDIHscBV2" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Sale of product"><span style="-sec-ix-hidden: xdx2ixbrl1132">—</span>  </td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_984_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210101__20210331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--FluorineProductsMember_zyH4A3iCa2Af" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Sale of product"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_OperatingSegmentsMember_custom_FluorineProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">22,013</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: 9pt">Total Segments</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_989_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20220101__20220331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember_znExaDMI6AF3" style="font-size: 9pt; text-align: right" title="Sale of product"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_OperatingSegmentsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">2,807,441</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98D_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210101__20210331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember_zsbiSdYo81si" style="font-size: 9pt; text-align: right" title="Sale of product"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_OperatingSegmentsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">1,992,512</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt">Corporate revenue</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_989_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20220101__20220331__srt--ConsolidationItemsAxis__us-gaap--MaterialReconcilingItemsMember_z5UWfKnG2pPb" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Sale of product"><span style="-sec-ix-hidden: xdx2ixbrl1140">—</span>  </td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_985_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210101__20210331__srt--ConsolidationItemsAxis__us-gaap--MaterialReconcilingItemsMember_z4IiGxs2Qqq7" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Sale of product"><span style="-sec-ix-hidden: xdx2ixbrl1142">—</span>  </td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 9pt">Total Consolidated</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left">$</td><td id="xdx_983_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20220101__20220331_zrVr6fvzXS4g" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Sale of product"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">2,807,441</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left">$</td><td id="xdx_984_eus-gaap--RevenueFromContractWithCustomerExcludingAssessedTax_c20210101__20210331_zAynxqJYHpE4" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Sale of product"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" unitRef="USD">1,992,512</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> </table> <p style="margin: 0"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"> <tr style="vertical-align: bottom"> <td style="text-align: right"> </td><td style="font-size: 8.5pt; font-weight: bold"> </td> <td colspan="6" style="font-size: 8.5pt; font-weight: bold; text-align: center">Three months ended March 31,</td><td style="font-size: 8.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom"> <td style="border-bottom: Black 1pt solid; font-size: 9pt">Depreciation and Amortization</td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2022</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2021</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="width: 56%; font-size: 9pt; text-align: left">Radiochemical Products</td><td style="width: 16%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td id="xdx_981_eus-gaap--DepreciationDepletionAndAmortization_c20220101__20220331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--RadiochemicalProductsMember_zREUiRo4Kj2l" style="width: 12%; font-size: 9pt; text-align: right" title="Depreciation and amortization"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_OperatingSegmentsMember_custom_RadiochemicalProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DepreciationDepletionAndAmortization" unitRef="USD">41,930</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td><td style="width: 2%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td id="xdx_98F_eus-gaap--DepreciationDepletionAndAmortization_c20210101__20210331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--RadiochemicalProductsMember_ztYLBtrD0yZ3" style="width: 12%; font-size: 9pt; text-align: right" title="Depreciation and depreciation"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_OperatingSegmentsMember_custom_RadiochemicalProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DepreciationDepletionAndAmortization" unitRef="USD">79,547</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left">Cobalt Products</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_982_eus-gaap--DepreciationDepletionAndAmortization_c20220101__20220331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--CobaltProductsMember_zDl9qRrDJg3i" style="font-size: 9pt; text-align: right" title="Depreciation and depreciation"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_OperatingSegmentsMember_custom_CobaltProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DepreciationDepletionAndAmortization" unitRef="USD">12,141</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98F_eus-gaap--DepreciationDepletionAndAmortization_c20210101__20210331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--CobaltProductsMember_zeQtpwUbiLAd" style="font-size: 9pt; text-align: right" title="Depreciation and depreciation"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_OperatingSegmentsMember_custom_CobaltProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DepreciationDepletionAndAmortization" unitRef="USD">13,639</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left">Nuclear Medicine Standards</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_981_eus-gaap--DepreciationDepletionAndAmortization_c20220101__20220331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--NuclearMedicineProductsMember_zXKvYwmTXqD" style="font-size: 9pt; text-align: right" title="Depreciation and amortization"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_OperatingSegmentsMember_custom_NuclearMedicineProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DepreciationDepletionAndAmortization" unitRef="USD">28,646</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_983_eus-gaap--DepreciationDepletionAndAmortization_c20210101__20210331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--NuclearMedicineProductsMember_z7ABUQPKmEd" style="font-size: 9pt; text-align: right" title="Depreciation and amortization"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_OperatingSegmentsMember_custom_NuclearMedicineProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DepreciationDepletionAndAmortization" unitRef="USD">16,622</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt">Fluorine Products</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_981_eus-gaap--DepreciationDepletionAndAmortization_c20220101__20220331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--FluorineProductsMember_zM9eEv6Dr3yd" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Depreciation and amortization"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_OperatingSegmentsMember_custom_FluorineProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DepreciationDepletionAndAmortization" unitRef="USD">26,095</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_982_eus-gaap--DepreciationDepletionAndAmortization_c20210101__20210331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--FluorineProductsMember_zH7zXYoEEj7l" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Depreciation and amortization"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_OperatingSegmentsMember_custom_FluorineProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DepreciationDepletionAndAmortization" unitRef="USD">26,095</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: 9pt">Total Segments</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_984_eus-gaap--DepreciationDepletionAndAmortization_c20220101__20220331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember_zCTxQYfnepga" style="font-size: 9pt; text-align: right" title="Depreciation and amortization"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_OperatingSegmentsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DepreciationDepletionAndAmortization" unitRef="USD">108,812</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98C_eus-gaap--DepreciationDepletionAndAmortization_c20210101__20210331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember_zM6BgGBhJGS4" style="font-size: 9pt; text-align: right" title="Depreciation and amortization"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_OperatingSegmentsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DepreciationDepletionAndAmortization" unitRef="USD">135,903</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt">Corporate depreciation and amortization</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_984_eus-gaap--DepreciationDepletionAndAmortization_c20220101__20220331__srt--ConsolidationItemsAxis__us-gaap--MaterialReconcilingItemsMember_z2ObwvwUgrk2" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Depreciation and amortization"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_MaterialReconcilingItemsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DepreciationDepletionAndAmortization" unitRef="USD">10,306</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_980_eus-gaap--DepreciationDepletionAndAmortization_c20210101__20210331__srt--ConsolidationItemsAxis__us-gaap--MaterialReconcilingItemsMember_zvIyNtNJhZ3b" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Depreciation and amortization"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_MaterialReconcilingItemsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DepreciationDepletionAndAmortization" unitRef="USD">4,299</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 9pt">Total Consolidated</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left">$</td><td id="xdx_984_eus-gaap--DepreciationDepletionAndAmortization_c20220101__20220331_z9MwB2y2xi76" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Depreciation and amortization"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DepreciationDepletionAndAmortization" unitRef="USD">119,118</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left">$</td><td id="xdx_988_eus-gaap--DepreciationDepletionAndAmortization_c20210101__20210331_zZ0v7i4laCV6" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Depreciation and amortization"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DepreciationDepletionAndAmortization" unitRef="USD">140,202</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> </table> <p style="margin: 0"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"> <tr style="vertical-align: bottom"> <td> </td><td style="font-size: 8.5pt; font-weight: bold"> </td> <td colspan="6" style="font-size: 8.5pt; font-weight: bold; text-align: center">Three months ended March 31,</td><td style="font-size: 8.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom"> <td style="border-bottom: Black 1pt solid; font-size: 9pt">Segment Income (Loss)</td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2022</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2021</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="width: 56%; font-size: 9pt; text-align: left">Radiochemical Products</td><td style="width: 16%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td id="xdx_98F_eus-gaap--NetIncomeLoss_c20220101__20220331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--RadiochemicalProductsMember_zxIv8JApTdK6" style="width: 12%; font-size: 9pt; text-align: right" title="Segment income (loss)"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_OperatingSegmentsMember_custom_RadiochemicalProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" unitRef="USD">2,470,663</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td><td style="width: 2%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td id="xdx_982_eus-gaap--NetIncomeLoss_c20210101__20210331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--RadiochemicalProductsMember_zwMZzNTeOdxi" style="width: 12%; font-size: 9pt; text-align: right" title="Segment income (loss)"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_OperatingSegmentsMember_custom_RadiochemicalProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" unitRef="USD">4,425</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left">Cobalt Products</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98B_eus-gaap--NetIncomeLoss_c20220101__20220331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--CobaltProductsMember_zI0N45x3fhAl" style="font-size: 9pt; text-align: right" title="Segment income (loss)">(<ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_OperatingSegmentsMember_custom_CobaltProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" sign="-" unitRef="USD">13,075</ix:nonFraction></td><td style="font-size: 9pt; text-align: left">)</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_982_eus-gaap--NetIncomeLoss_c20210101__20210331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--CobaltProductsMember_zbQSPbcFYgh2" style="font-size: 9pt; text-align: right" title="Segment income (loss)">(<ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_OperatingSegmentsMember_custom_CobaltProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" sign="-" unitRef="USD">30,097</ix:nonFraction></td><td style="font-size: 9pt; text-align: left">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left">Nuclear Medicine Standards</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_983_eus-gaap--NetIncomeLoss_c20220101__20220331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--NuclearMedicineProductsMember_z1gxT6Gzwv6g" style="font-size: 9pt; text-align: right" title="Segment income (loss)"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_OperatingSegmentsMember_custom_NuclearMedicineProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" unitRef="USD">37,716</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_988_eus-gaap--NetIncomeLoss_c20210101__20210331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--NuclearMedicineProductsMember_z3ruWK8loVP2" style="font-size: 9pt; text-align: right" title="Segment income (loss)"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_OperatingSegmentsMember_custom_NuclearMedicineProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" unitRef="USD">263,318</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt">Fluorine Products</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_98F_eus-gaap--NetIncomeLoss_c20220101__20220331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--FluorineProductsMember_z9Hpr5V5Ard7" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Segment income (loss)">(<ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_OperatingSegmentsMember_custom_FluorineProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" sign="-" unitRef="USD">31,830</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">)</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_981_eus-gaap--NetIncomeLoss_c20210101__20210331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--FluorineProductsMember_zu8AlMyWEJB9" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Segment income (loss)">(<ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_OperatingSegmentsMember_custom_FluorineProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" sign="-" unitRef="USD">33,514</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: 9pt">Total Segments</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_987_eus-gaap--NetIncomeLoss_c20220101__20220331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember_ziYW7pY1Lusd" style="font-size: 9pt; text-align: right" title="Segment income (loss)"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_OperatingSegmentsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" unitRef="USD">2,463,474</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98A_eus-gaap--NetIncomeLoss_c20210101__20210331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember_zlrFtEkKbE7h" style="font-size: 9pt; text-align: right" title="Segment income (loss)"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_OperatingSegmentsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" unitRef="USD">204,132</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt">Corporate loss</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_989_eus-gaap--NetIncomeLoss_c20220101__20220331__srt--ConsolidationItemsAxis__us-gaap--MaterialReconcilingItemsMember_ztxzMeW1O8n" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Segment income (loss)">(<ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_MaterialReconcilingItemsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" sign="-" unitRef="USD">1,208,429</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">)</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_980_eus-gaap--NetIncomeLoss_c20210101__20210331__srt--ConsolidationItemsAxis__us-gaap--MaterialReconcilingItemsMember_zJGy62XHA0Je" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Segment income (loss)">(<ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_MaterialReconcilingItemsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" sign="-" unitRef="USD">805,284</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 9pt">Net Income (Loss)</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left">$</td><td id="xdx_983_eus-gaap--NetIncomeLoss_c20220101__20220331_zWcKrf4ESfSi" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Segment income (loss)"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" unitRef="USD">1,255,045</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left">$</td><td id="xdx_98C_eus-gaap--NetIncomeLoss_c20210101__20210331_znpCJFs1mWT9" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Segment income (loss)">(<ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" sign="-" unitRef="USD">601,152</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">)</td></tr> </table> <p style="margin: 0"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"> <tr style="vertical-align: bottom"> <td style="text-align: right"> </td><td style="font-size: 8.5pt; font-weight: bold"> </td> <td colspan="6" style="font-size: 8.5pt; font-weight: bold; text-align: center">Three months ended March 31,</td><td style="font-size: 8.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom"> <td style="border-bottom: Black 1pt solid; font-size: 9pt">Expenditures for Segment Assets</td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2022</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2021</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="width: 56%; font-size: 9pt; text-align: left">Radiochemical Products</td><td style="width: 16%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td id="xdx_98D_eus-gaap--PaymentsToAcquireProductiveAssets_c20220101__20220331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--RadiochemicalProductsMember_zJ2vnbsh6QDe" style="width: 12%; font-size: 9pt; text-align: right" title="Expendures for segment assets"><span style="-sec-ix-hidden: xdx2ixbrl1204">—</span>  </td><td style="width: 1%; font-size: 9pt; text-align: left"> </td><td style="width: 2%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td id="xdx_980_eus-gaap--PaymentsToAcquireProductiveAssets_c20210101__20210331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--RadiochemicalProductsMember_ziqbwCMdFyQ2" style="width: 12%; font-size: 9pt; text-align: right" title="Expenditures for segment assets"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_OperatingSegmentsMember_custom_RadiochemicalProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:PaymentsToAcquireProductiveAssets" unitRef="USD">3,103</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left">Cobalt Products</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98B_eus-gaap--PaymentsToAcquireProductiveAssets_c20220101__20220331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--CobaltProductsMember_zbfSNLbYqqP" style="font-size: 9pt; text-align: right" title="Expenditures for segment assets"><span style="-sec-ix-hidden: xdx2ixbrl1208">—</span>  </td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_980_eus-gaap--PaymentsToAcquireProductiveAssets_c20210101__20210331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--CobaltProductsMember_zOF8xu1F3QF5" style="font-size: 9pt; text-align: right" title="Expenditures for segment assets"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_OperatingSegmentsMember_custom_CobaltProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:PaymentsToAcquireProductiveAssets" unitRef="USD">16,592</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left">Nuclear Medicine Standards</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98C_eus-gaap--PaymentsToAcquireProductiveAssets_c20220101__20220331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--NuclearMedicineProductsMember_zy2TaoR6rmGb" style="font-size: 9pt; text-align: right" title="Expenditures for segment assets"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_OperatingSegmentsMember_custom_NuclearMedicineProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:PaymentsToAcquireProductiveAssets" unitRef="USD">51,100</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_988_eus-gaap--PaymentsToAcquireProductiveAssets_c20210101__20210331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--NuclearMedicineProductsMember_zfpRtyLOrZR1" style="font-size: 9pt; text-align: right" title="Expenditures for segment assets"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_OperatingSegmentsMember_custom_NuclearMedicineProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:PaymentsToAcquireProductiveAssets" unitRef="USD">135,000</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt">Fluorine Products</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_981_eus-gaap--PaymentsToAcquireProductiveAssets_c20220101__20220331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--FluorineProductsMember_zz5KqiGIJFo7" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Expenditures for segment assets"><span style="-sec-ix-hidden: xdx2ixbrl1216">—</span>  </td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_981_eus-gaap--PaymentsToAcquireProductiveAssets_c20210101__20210331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--FluorineProductsMember_z96qBs9KTdl5" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Expenditures for segment assets"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_OperatingSegmentsMember_custom_FluorineProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:PaymentsToAcquireProductiveAssets" unitRef="USD">4,060</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: 9pt">Total Segments</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98F_eus-gaap--PaymentsToAcquireProductiveAssets_c20220101__20220331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember_zqfctG0D9Upl" style="font-size: 9pt; text-align: right" title="Expenditures for segment assets"><ix:nonFraction contextRef="From2022-01-012022-03-31_us-gaap_OperatingSegmentsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:PaymentsToAcquireProductiveAssets" unitRef="USD">51,100</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98A_eus-gaap--PaymentsToAcquireProductiveAssets_c20210101__20210331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember_zh4NZ7rkkPfa" style="font-size: 9pt; text-align: right" title="Expenditures for segment assets"><ix:nonFraction contextRef="From2021-01-012021-03-31_us-gaap_OperatingSegmentsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:PaymentsToAcquireProductiveAssets" unitRef="USD">158,755</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt">Corporate purchases</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_987_eus-gaap--PaymentsToAcquireProductiveAssets_c20220101__20220331__srt--ConsolidationItemsAxis__us-gaap--MaterialReconcilingItemsMember_zOQT6nItj4J" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Expenditures for segment assets"><span style="-sec-ix-hidden: xdx2ixbrl1224">—</span>  </td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_980_eus-gaap--PaymentsToAcquireProductiveAssets_c20210101__20210331__srt--ConsolidationItemsAxis__us-gaap--MaterialReconcilingItemsMember_zmaovPgc5fui" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Expenditures for segment assets"><span style="-sec-ix-hidden: xdx2ixbrl1226">—</span>  </td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 9pt">Total Consolidated</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left">$</td><td id="xdx_98E_eus-gaap--PaymentsToAcquireProductiveAssets_c20220101__20220331_zZY5PmLHjMsk" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Expenditures for segment assets"><ix:nonFraction contextRef="From2022-01-01to2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:PaymentsToAcquireProductiveAssets" unitRef="USD">51,100</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left">$</td><td id="xdx_988_eus-gaap--PaymentsToAcquireProductiveAssets_c20210101__20210331_zbbex5jqxyP1" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Expenditures for segment assets"><ix:nonFraction contextRef="From2021-01-012021-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:PaymentsToAcquireProductiveAssets" unitRef="USD">158,755</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> </table> <p style="margin: 0"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"> <tr style="vertical-align: bottom"> <td style="text-align: right"> </td><td style="font-size: 8.5pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8.5pt; font-weight: bold; text-align: center">March 31,</td><td style="font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold"> </td> <td colspan="2" style="font-size: 8.5pt; font-weight: bold; text-align: center">December 31,</td><td style="font-size: 8.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom"> <td style="border-bottom: Black 1pt solid; font-size: 9pt">Segment Assets</td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2022</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2021</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="width: 56%; font-size: 9pt; text-align: left">Radiochemical Products</td><td style="width: 16%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td id="xdx_989_eus-gaap--Assets_iI_c20220331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--RadiochemicalProductsMember_zoDQBQbN3eca" style="width: 12%; font-size: 9pt; text-align: right" title="Segment assets"><ix:nonFraction contextRef="AsOf2022-03-31_us-gaap_OperatingSegmentsMember_custom_RadiochemicalProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:Assets" unitRef="USD">1,058,297</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td><td style="width: 2%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td id="xdx_989_eus-gaap--Assets_iI_c20211231__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--RadiochemicalProductsMember_zuKF0LJ24qf2" style="width: 12%; font-size: 9pt; text-align: right" title="Segment assets"><ix:nonFraction contextRef="AsOf2021-12-31_us-gaap_OperatingSegmentsMember_custom_RadiochemicalProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:Assets" unitRef="USD">2,890,590</ix:nonFraction></td><td style="width: 1%; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left">Cobalt Products</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98D_eus-gaap--Assets_iI_c20220331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--CobaltProductsMember_zKnQkeyRpK1d" style="font-size: 9pt; text-align: right" title="Segment assets"><ix:nonFraction contextRef="AsOf2022-03-31_us-gaap_OperatingSegmentsMember_custom_CobaltProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:Assets" unitRef="USD">550,321</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_980_eus-gaap--Assets_iI_c20211231__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--CobaltProductsMember_zwrGpDU7fxmj" style="font-size: 9pt; text-align: right" title="Segment assets"><ix:nonFraction contextRef="AsOf2021-12-31_us-gaap_OperatingSegmentsMember_custom_CobaltProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:Assets" unitRef="USD">597,420</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left">Nuclear Medicine Standards</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_989_eus-gaap--Assets_iI_c20220331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--NuclearMedicineProductsMember_z9IdPfpGiDlg" style="font-size: 9pt; text-align: right" title="Segment assets"><ix:nonFraction contextRef="AsOf2022-03-31_us-gaap_OperatingSegmentsMember_custom_NuclearMedicineProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:Assets" unitRef="USD">1,412,533</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98B_eus-gaap--Assets_iI_c20211231__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--NuclearMedicineProductsMember_zd4XJ9JFtJte" style="font-size: 9pt; text-align: right" title="Segment assets"><ix:nonFraction contextRef="AsOf2021-12-31_us-gaap_OperatingSegmentsMember_custom_NuclearMedicineProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:Assets" unitRef="USD">2,259,759</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt">Fluorine Products</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_987_eus-gaap--Assets_iI_c20220331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--FluorineProductsMember_z1iuWG27D0s1" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Segment assets"><ix:nonFraction contextRef="AsOf2022-03-31_us-gaap_OperatingSegmentsMember_custom_FluorineProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:Assets" unitRef="USD">5,230,023</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_98F_eus-gaap--Assets_iI_c20211231__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember__us-gaap--StatementBusinessSegmentsAxis__custom--FluorineProductsMember_zGN7jyPXO7Of" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Segment assets"><ix:nonFraction contextRef="AsOf2021-12-31_us-gaap_OperatingSegmentsMember_custom_FluorineProductsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:Assets" unitRef="USD">5,258,823</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; text-indent: 9pt">Total Segments</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_981_eus-gaap--Assets_iI_c20220331__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember_zC69aHFptQCl" style="font-size: 9pt; text-align: right" title="Segment assets"><ix:nonFraction contextRef="AsOf2022-03-31_us-gaap_OperatingSegmentsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:Assets" unitRef="USD">8,251,174</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td id="xdx_98C_eus-gaap--Assets_iI_c20211231__srt--ConsolidationItemsAxis__us-gaap--OperatingSegmentsMember_zlameuzceGg4" style="font-size: 9pt; text-align: right" title="Segment assets"><ix:nonFraction contextRef="AsOf2021-12-31_us-gaap_OperatingSegmentsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:Assets" unitRef="USD">11,006,592</ix:nonFraction></td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt">Corporate assets</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_98C_eus-gaap--Assets_iI_c20220331__srt--ConsolidationItemsAxis__us-gaap--MaterialReconcilingItemsMember_zp4gJrEgeN4l" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Segment assets"><ix:nonFraction contextRef="AsOf2022-03-31_us-gaap_MaterialReconcilingItemsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:Assets" unitRef="USD">8,801,964</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td id="xdx_98A_eus-gaap--Assets_iI_c20211231__srt--ConsolidationItemsAxis__us-gaap--MaterialReconcilingItemsMember_z3vdj50onjoa" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Segment assets"><ix:nonFraction contextRef="AsOf2021-12-31_us-gaap_MaterialReconcilingItemsMember" decimals="0" format="ixt:numdotdecimal" name="us-gaap:Assets" unitRef="USD">5,320,550</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 9pt">Total Consolidated</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left">$</td><td id="xdx_98F_eus-gaap--Assets_iI_c20220331_zdbNoZNTJ6eb" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Segment assets"><ix:nonFraction contextRef="AsOf2022-03-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:Assets" unitRef="USD">17,053,138</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left">$</td><td id="xdx_989_eus-gaap--Assets_iI_c20211231_zxWMwYhXlI39" style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right" title="Segment assets"><ix:nonFraction contextRef="AsOf2021-12-31" decimals="0" format="ixt:numdotdecimal" name="us-gaap:Assets" unitRef="USD">16,327,142</ix:nonFraction></td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> </table> </ix:nonNumeric><p id="xdx_8A2_zeo9i316HfQi" style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> </ix:nonNumeric><ix:nonNumeric contextRef="From2022-01-01to2022-03-31" escape="true" name="us-gaap:SubsequentEventsTextBlock"><p id="xdx_808_eus-gaap--SubsequentEventsTextBlock_zbS5a4JpEde1" style="font: 10pt Times New Roman, Times, Serif; margin: 0">(12)      <span id="xdx_823_zMyuAPw8LZ0a">Subsequent Events</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><span style="font-family: TimesNewRomanPSMT">The Company has evaluated subsequent events from the balance sheet date through the date the financial statements were issued and determined that there were no material items to disclose.</span></p> </ix:nonNumeric><p id="xdx_813_zqut4PJTYUc7" style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0"> </p> <p style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0"/> <!-- Field: Page; Sequence: 15 --> <div style="border-bottom: rgb(102,102,153) 2pt solid; margin-top: 6pt; margin-bottom: 6pt"><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->15<!-- Field: /Sequence --> </p><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"> </p></div> <div style="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt"> </p></div> <!-- Field: /Page --> <p style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0"> </p> <span class="alphaminr_link" id="alphaminr_1" style="display:inline-block"/><p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0in"><span id="MDA"/><span style="letter-spacing: -0.1pt"><b>ITEM </b></span><b>2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i>This Quarterly Report on Form 10-Q (the “Quarterly Report”) contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. All statements, other than statements of historical fact, including statements regarding industry prospects and future results of operations or financial position, made in this Quarterly Report are forward-looking statements. Words such as “anticipates,” “believes,” “should,” “expects,” “future,” “intends” and similar expressions identify forward-looking statements. Forward-looking statements reflect management’s current expectations, plans or projections, and are inherently uncertain. Actual results could differ materially from management's expectations, plans or projections. Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date of this Quarterly Report. Certain risks and uncertainties that could cause our actual results to differ significantly from management’s expectations are described in the risk factors set forth in our Annual Report on Form 10-K for the fiscal year ended December 31, 2021 filed with the Securities and Exchange Commission (SEC) on March 31, 2022 and in the other reports we file with the SEC. These factors describe some but not all of the factors that could cause actual results to differ significantly from management’s expectations. We undertake no obligation to update any forward-looking statements to reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events. Readers are urged, however, to review the risks and other factors set forth in the reports that we file from time to time with the SEC.</i></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="text-decoration: underline">BUSINESS OVERVIEW</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">International Isotopes Inc., its subsidiaries (including RadQual, LLC) and joint venture, TI Services, LLC (collectively, the Company, we, our, or us) manufacture a full range of nuclear medicine calibration and reference standards, manufacture a range of cobalt products, and distribute sodium iodide I-131 as a generic drug. We own 100% interest of RadQual, LLC (RadQual), a global supplier of molecular imaging quality control and calibration devices.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="text-decoration: underline">RADQUAL ACQUISTION</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">On July 8, 2021, we entered into a Membership Interest Purchase Agreement (the Purchase Agreement) with RadQual and the sellers set forth in the Purchase Agreement, which included our Chairman of the Board, Chief Executive Officer, former Chairman of the Board, and certain other stockholders of the Company (collectively, the Sellers). Pursuant to the Purchase Agreement, we acquired all of the outstanding membership interests of RadQual not then-owned by the Company for an aggregate purchase price of approximately $4.4 million, payable in shares of our common stock valued at $0.11 per share (determined by the average trading price of our common stock on the OTC Markets during the 60 trading day period immediately prior to June 2, 2021) (the RadQual Acquisition). We issued an aggregate of 40,176,236 shares of its common stock to the Sellers as consideration in the RadQual Acquisition. Prior to the RadQual Acquisition, we owned approximately 24.5% of the outstanding membership interests of RadQual, and after acquiring all of the remaining membership interests of RadQual, RadQual became a wholly-owned subsidiary of the Company. The RadQual Acquisition closed on July 8, 2021.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Our business consists of the following four business segments in 2022 and five business segments in 2021:</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i>Nuclear Medicine Standards</i>. Our Nuclear Medicine Standards segment consists of the manufacture of sources and standards associated with Single Photon Emission Computed Tomography (SPECT) and Positron Emission Tomography (PET) imaging. These sources are used for indication of patient positioning for SPECT imaging, SPECT camera operational testing, and calibration of dose measurement equipment. Revenue from nuclear medicine products includes consolidated sales from TI Services, LLC (TI Services), a 50/50 joint venture that we formed with RadQual in December 2010 to distribute our products, as well as consolidated sales from RadQual. Our nuclear medicine standards products include a host of specially designed items used in the nuclear medicine industry. In addition to the manufacture of these products, we have developed a complete line of specialty packaging for the safe transport and handling of these products. Beginning January 1, 2022, this segment also includes miscellaneous source disposal activities that were previously reported as part of the Radiological Services segment.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i>Cobalt Products.</i> Our Cobalt Products segment includes the production of bulk cobalt (cobalt-60), fabrication of cobalt capsules for radiation therapy and various industrial applications, and recycling of expended cobalt sources. We are the only company in the U.S. that can provide all these unique services. There has been a significant increase in regulation by the Nuclear Regulatory Commission (NRC) in recent years that has created a significant barrier to new entrants into this market. The Company has a contract in place with the U.S. Department of Energy (DOE) for the production of high specific activity cobalt in the Advanced Test Reactor (ATR) in Idaho. This agreement will be in effect until October 2024.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/> <!-- Field: Page; Sequence: 16 --> <div style="border-bottom: rgb(102,102,153) 2pt solid; margin-top: 6pt; margin-bottom: 6pt"><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->16<!-- Field: /Sequence --> </p><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"> </p></div> <div style="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt"> </p></div> <!-- Field: /Page --> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i>Radiochemical Products.</i> Our Radiochemical Products segment includes production and distribution and FDA approved generic sodium iodide I-131 drug product for the treatment of hyperthyroidism and carcinoma of the thyroid. We are the only U.S. Company distributing this generic drug product. This segment also includes distribution of certain other radiochemical products and contract manufacturing of radiopharmaceutical products for our customers.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i>Fluorine Products.</i> We established the Fluorine Products segment in 2004 to support production and sale of the gases that we expected to produce using our Fluorine Extraction Process (FEP) in conjunction with the operation of the proposed depleted uranium de-conversion facility in Lea County, New Mexico. Near the end of 2013, due to changes in the nuclear industry, we placed further engineering work on this project on hold. We continue to hold discussions with potential future customers seeking this type of service, however, further development activity within this segment will be deferred until market and industry conditions change to justify resuming design and construction of the facility. In the meantime, the Company expects to continue to incur some costs associated with the maintenance of licenses and other necessary project investments, and to continue to keep certain agreements in place that will support resumption of project activities at the appropriate time.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i>Radiological Services.</i> Our Radiological Services segment consisted of a wide variety of miscellaneous services such as decommissioning disused irradiation units, performing sealed source exchanges in irradiation and therapy units, and gemstone processing. The Company has suspended all of its field service activities and is in the process of terminating most gemstone processing. Due to decreased activity in this segment, starting January 1, 2022, this segment was merged into our Nuclear Medicine Standards segment.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="text-decoration: underline">COVID-19 UPDATE</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt TimesNewRomanPSMT; margin: 0; text-align: justify">As a result of the COVID-19 pandemic, we experienced a reduction of sales within our nuclear medicine calibration standards segment and radiochemicals segment during 2021. There was no discernable impact from COVID-19 to our cobalt products business segment during the period. The decrease in sales for 2021 for our nuclear medicine calibration standards segment was the result of the temporary closure of many imaging clinics and suspension of elective or non-essential imaging procedures. During the three months ended March 31, 2022, we experienced some global shipping disruption that were partially attributable to the COVID-19 pandemic. The decrease in sales in our nuclear medicine calibration standards segment for the three months ended March 31, 2022 is largely due to these shipping disruptions.</p> <p style="font: 10pt TimesNewRomanPSMT; margin: 0"> </p> <p style="font: 10pt TimesNewRomanPSMT; margin: 0; text-align: justify">To-date we have not furloughed or terminated any employees as a result of the financial impact of COVID-19. The Company has only seen a limited impact in our raw material supply chain related to the COVID-19, primarily some plastics which have been in strong demand for certain types of PPE. Alternative sources of raw materials have been obtained without any interruption to production. However, if we are unable to obtain alternative sources of raw materials in the future or if we experience other disruptions from the COVID-19 pandemic, we may experience an adverse impact on our operations, financial results, and cash flow.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><span style="text-decoration: underline">RESULTS OF OPERATIONS</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i>Three Months Ended March 31, 2022 Compared to Three Months Ended March 31, 2021</i></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Revenue for the three months ended March 31, 2022 was $2,807,441 as compared to $1,992,512 for the same period in 2021, an overall increase of $814,929, or approximately 41%. This increase in revenue was the result of increased revenue in our radiochemical and cobalt segments offset by decreased revenues in our Nuclear Medicine Standards segment, as discussed in detail below.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The following table presents a period-to-period comparison of total revenue by segment for the three months ended March 31, 2022 and 2021:</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"> <tr style="vertical-align: bottom"> <td> </td><td style="font-size: 8.5pt"> </td> <td colspan="2" style="font-size: 8.5pt; text-align: center"><p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>For the three-</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>months ended</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>March 31,</b></p></td><td style="font-size: 8.5pt"> </td><td style="font-size: 8.5pt"> </td> <td colspan="2" style="font-size: 8.5pt; text-align: center"><p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>For the three-</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>months ended</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>March 31,</b></p></td><td style="font-size: 8.5pt"> </td><td> </td> <td colspan="2" style="text-align: center"> </td><td> </td><td> </td> <td colspan="2" style="text-align: center"> </td><td> </td></tr> <tr style="vertical-align: bottom"> <td style="border-bottom: Black 1pt solid; font-size: 9pt">Sale of Product</td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2022</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2021</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">$ change</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">% change</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="width: 40%; font-size: 9pt; text-align: left">Radiochemical Products</td><td style="width: 3%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td style="width: 10%; font-size: 9pt; text-align: right">1,625,923</td><td style="width: 1%; font-size: 9pt; text-align: left"> </td><td style="width: 3%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td style="width: 10%; font-size: 9pt; text-align: right">661,177</td><td style="width: 1%; font-size: 9pt; text-align: left"> </td><td style="width: 3%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td style="width: 10%; font-size: 9pt; text-align: right">964,746</td><td style="width: 1%; font-size: 9pt; text-align: left"> </td><td style="width: 3%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left"> </td><td style="width: 10%; font-size: 9pt; text-align: right">146</td><td style="width: 1%; font-size: 9pt; text-align: left">%</td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left">Cobalt Products</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">171,906</td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">118,373</td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">53,533</td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">45</td><td style="font-size: 9pt; text-align: left">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left">Nuclear Medicine Standards</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">1,009,612</td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">1,190,949</td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">(181,337</td><td style="font-size: 9pt; text-align: left">)</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">-15</td><td style="font-size: 9pt; text-align: left">%</td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt">Fluorine Products</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">—  </td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">22,013</td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">(22,013</td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">)</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">-100</td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 2.5pt; text-indent: 9pt">Total Consolidated</td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right">2,807,441</td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right">1,992,512</td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; font-size: 9pt; text-align: right">814,929</td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 2.5pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">41</td><td style="padding-bottom: 2.5pt; font-size: 9pt; text-align: left">%</td></tr> </table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Cost of sales increased to $1,130,698 for the three months ended March 31, 2022 from $831,354 for the same period in 2021. This is an increase of $299,344, or approximately 36%. The increase in cost of sales in the three-month comparison was primarily due to the increased sales activity in our radiochemical and cobalt segments, as discussed in detail below. Gross profit for the three months</p> <p style="font: 7pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/> <!-- Field: Page; Sequence: 17 --> <div style="border-bottom: rgb(102,102,153) 2pt solid; margin-top: 6pt; margin-bottom: 6pt"><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->17<!-- Field: /Sequence --> </p><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"> </p></div> <div style="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt"> </p></div> <!-- Field: /Page --> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">ended March 31, 2022 was $1,676,743, compared to $1,161,158 for the same period in 2021. This represents an increase in gross profit of $515,585, or approximately 44%.</p> <p style="font: 7pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The following table presents cost of sales and gross profit data for each of our business segments for the three months ended March 31, 2022 and 2021:</p> <p style="font: 7pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"> <tr style="vertical-align: bottom"> <td> </td><td style="font-size: 8.5pt"> </td> <td colspan="2" style="font-size: 8.5pt; text-align: center"><p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>For the three-</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>months ended</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>March 31,</b></p></td><td style="font-size: 8.5pt"> </td><td style="font-size: 8.5pt"> </td> <td colspan="2" style="font-size: 8.5pt; text-align: center"><p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>% of</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Total Sales</b></p></td><td style="font-size: 8.5pt"> </td><td style="font-size: 8.5pt"> </td> <td colspan="2" style="font-size: 8.5pt; text-align: center"><p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>For the three-</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>months ended</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>March 31,</b></p></td><td style="font-size: 8.5pt"> </td><td style="font-size: 8.5pt"> </td> <td colspan="2" style="font-size: 8.5pt; text-align: center"><p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>% of</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Total Sales</b></p></td><td style="font-size: 8.5pt"> </td></tr> <tr style="vertical-align: bottom"> <td> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2022</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2022</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2021</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2021</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="border-bottom: Black 1pt solid; width: 40%; font-size: 9pt; text-align: left; padding-bottom: 1pt">Total Sales</td><td style="width: 3%; font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; width: 1%; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 1pt solid; width: 10%; font-size: 9pt; text-align: right">2,807,441</td><td style="width: 1%; padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="width: 3%; padding-bottom: 1pt"> </td> <td style="text-align: left; width: 1%"> </td><td style="text-align: right; width: 10%"> </td><td style="width: 1%; padding-bottom: 1pt; text-align: left"> </td><td style="width: 3%; font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; width: 1%; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 1pt solid; width: 10%; font-size: 9pt; text-align: right">1,992,512</td><td style="width: 1%; padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="width: 3%; padding-bottom: 1pt"> </td> <td style="text-align: left; width: 1%"> </td><td style="text-align: right; width: 10%"> </td><td style="width: 1%; padding-bottom: 1pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left; padding-bottom: 1pt">Cost of Sales</td><td style="padding-bottom: 1pt"> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="padding-bottom: 1pt; text-align: left"> </td><td style="padding-bottom: 1pt"> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="padding-bottom: 1pt; text-align: left"> </td><td style="padding-bottom: 1pt"> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="padding-bottom: 1pt; text-align: left"> </td><td style="padding-bottom: 1pt"> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="padding-bottom: 1pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left">Radiochemical Products</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left">$</td><td style="font-size: 9pt; text-align: right">562,365</td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">20</td><td style="font-size: 9pt; text-align: left">%</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left">$</td><td style="font-size: 9pt; text-align: right">305,484</td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">15</td><td style="font-size: 9pt; text-align: left">%</td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left">Cobalt Products</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">56,511</td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">2</td><td style="font-size: 9pt; text-align: left">%</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">43,253</td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">2</td><td style="font-size: 9pt; text-align: left">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left">Nuclear Medicine Standards</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">511,822</td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">18</td><td style="font-size: 9pt; text-align: left">%</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">482,617</td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">25</td><td style="font-size: 9pt; text-align: left">%</td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt">Fluorine Products</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">—  </td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">—  </td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">—  </td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">—  </td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt; text-indent: 0.25in">Total Segments</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">1,130,698</td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">40</td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">%</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">831,354</td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">42</td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">%</td></tr> <tr style="vertical-align: bottom; background-color: White"> <td> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left">Gross Profit</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left">$</td><td style="font-size: 9pt; text-align: right">1,676,743</td><td style="font-size: 9pt; text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left">$</td><td style="font-size: 9pt; text-align: right">1,161,158</td><td style="font-size: 9pt; text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left">Gross Profit %</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">60</td><td style="font-size: 9pt; text-align: left">%</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">58</td><td style="font-size: 9pt; text-align: left">%</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> </table> <p style="font: 7pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Operating expense increased approximately 27% to $2,052,786 for the three months ended March 31, 2022, from $1,611,686 for the same period in 2021. This increase of $441,100, is primarily due to an approximate 40% increase in Salaries and Contract Labor costs and a 454% increase in Research and Development costs. The increase in Salaries and Contract Labor costs is a result of increased equity based compensation and increases to labor rates incurred during the three months ended March 31, 2022, as compared to the same period in 2021. The 454% increase in Research and Development cost is due to increased activity in product development during the three months ended March 31, 2022, as compared to the same period in 2021.</p> <p style="font: 7pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The following table presents a comparison of total operating expense for the three months ended March 31, 2022 and 2021:</p> <p style="font: 7pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"> <tr style="vertical-align: bottom"> <td style="font-size: 9pt; text-align: center"> </td><td style="font-size: 8.5pt"> </td> <td colspan="2" style="font-size: 8.5pt; text-align: center"><p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>For the three-</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>months ended</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>March 31,</b></p></td><td style="font-size: 8.5pt"> </td><td style="font-size: 8.5pt"> </td> <td colspan="2" style="font-size: 8.5pt; text-align: center"><p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>For the three-</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>months ended</b></p> <p style="font: 8.5pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>March 31,</b></p></td><td style="font-size: 8.5pt"> </td><td> </td> <td colspan="2" style="text-align: center"> </td><td> </td><td> </td> <td colspan="2" style="text-align: center"> </td><td> </td></tr> <tr style="vertical-align: bottom"> <td style="border-bottom: Black 1pt solid; font-size: 9pt">Operating Costs and Expenses:</td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2022</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">2021</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">% change</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td><td style="font-size: 8.5pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="2" style="border-bottom: Black 1pt solid; font-size: 8.5pt; font-weight: bold; text-align: center">$ change</td><td style="padding-bottom: 1pt; font-size: 8.5pt; font-weight: bold"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="width: 40%; font-size: 9pt; text-align: left">Salaries and Contract Labor</td><td style="width: 3%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td style="width: 10%; font-size: 9pt; text-align: right">933,249</td><td style="width: 1%; font-size: 9pt; text-align: left"> </td><td style="width: 3%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td style="width: 10%; font-size: 9pt; text-align: right">668,520</td><td style="width: 1%; font-size: 9pt; text-align: left"> </td><td style="width: 3%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left"> </td><td style="width: 10%; font-size: 9pt; text-align: right">40</td><td style="width: 1%; font-size: 9pt; text-align: left">%</td><td style="width: 3%; font-size: 9pt"> </td> <td style="width: 1%; font-size: 9pt; text-align: left">$</td><td style="width: 10%; font-size: 9pt; text-align: right">264,729</td><td style="width: 1%; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left">General, Administrative and Consulting</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">913,123</td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">905,929</td><td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">1</td><td style="font-size: 9pt; text-align: left">%</td><td style="font-size: 9pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">7,194</td><td style="font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(235,235,255)"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt">Research and Development</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">206,414</td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">37,237</td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">454</td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">%</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left"> </td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">169,177</td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 9pt; text-align: left; padding-bottom: 1pt">Total operating expenses</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">2,052,786</td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">1,611,686</td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="font-size: 9pt; text-align: left"> </td><td style="font-size: 9pt; text-align: right">27</td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left">%</td><td style="font-size: 9pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: left">$</td><td style="border-bottom: Black 1pt solid; font-size: 9pt; text-align: right">441,100</td><td style="padding-bottom: 1pt; font-size: 9pt; text-align: left"> </td></tr> </table> <p style="font: 7pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Other income was $1,802,800 for the three months ended March 31, 2022, as compared to $143,120 for the same period in 2021. This is an increase of $1,659,680, or approximately 1160%, primarily due to a $1,797,978 gain on sale of assets to Pharmalogic Idaho, LLC. In February 2022, we entered into an Asset Purchase Agreement with Pharmalogic Idaho, LLC, pursuant to which we sold certain assets for $4.0 million in cash. <span style="color: #333333; background-color: white">The Assets consisted primarily of manufacturing equipment and a sublease acquired by the Company in connection with the previously announced termination of the manufacturing and supply agreement with another company.</span></p> <p style="font: 7pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Interest expense for the three months ended March 31, 2022 was $171,757, compared to $198,291 for the same period in 2021. This is a decrease of $26,534, or approximately 13%. Interest expense includes dividends accrued on our Series C Redeemable Convertible Preferred Stock (Series C Preferred Stock). As discussed below, we issued Series C Preferred Stock in February 2017 and May 2017. For the three months ended March 31, 2022, we accrued dividends payable of $60,945, which have been recorded as interest expense. Additionally, non-cash interest expense in the amount of $26,548 for the accretion of the beneficial conversion feature of the 2019 Promissory Note and $37,518 for the issuance of warrants in conjunction with the 2019 Promissory Note were recorded for the three months ended March 31, 2022. See Note 7 “Debt” to our unaudited consolidated financial statements in this Quarterly Report for additional information about our indebtedness and the associated interest expense.</p> <p style="font: 7pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Our net income for the three months ended March 31, 2022, was $1,255,045, compared to net loss of $601,152, for the same period in 2021. This is an increase in income of $1,856,197 is largely the result of the approximate $1.8 million gain on sale of assets. Additionally the increase in income is the result of the increase in revenue in our radiochemical and cobalt product segments offset by the increase in operating expense from salaries and contract labor and expenses from research and development for the three months ended March 31, 2022, as compared to the same period in 2021.</p> <p style="font: 5pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/> <!-- Field: Page; Sequence: 18 --> <div style="border-bottom: rgb(102,102,153) 2pt solid; margin-top: 6pt; margin-bottom: 6pt"><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->18<!-- Field: /Sequence --> </p><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"> </p></div> <div style="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt"> </p></div> <!-- Field: /Page --> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i><span style="text-decoration: underline">Radiochemical Products</span></i>. Revenue from the sale of radiochemical products for the three months ended March 31, 2022 was $1,625,923, compared to $661,177 for the same period in 2021. This is an increase of $964,746, or approximately 146% during the three months ended March 31, 2022. The increase is the result of increased sales caused by a reduction in sales by our competitor. The reduction in sales by our competitor resulted from a short-term shutdown of a European reactor facility that normally supplied their sodium iodide I-131.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Gross profit of radiochemical products for the three months ended March 31, 2022 was $1,063,558, compared to $355,693, for the same period in 2021, and gross profit percentages were approximately 65% and 54% for the three months ended March 31, 2022 and 2021, respectively. This increased gross profit percentage is a result of increased sales of our new generic sodium iodine I-131 drug product, which carries a higher gross margin, and continued improvements of utilization of raw materials. Cost of sales for radiochemical products increased to $562,365 for the three months ended March 31, 2022, as compared to $305,484 for the same period in 2021. This is an increase of $256,881, or approximately 84%, and was primarily the result of increased sales of product. Operating expense for this segment increased to $390,873 for the three months ended March 31, 2022, compared to $351,268 for the same period in 2021. This increase in operating expense of $39,605, or approximately 11%, was primarily due to increased costs for labor costs, production supplies, and advertising expense. As discussed above, other income from the radiochemical products segment included a $1,797,978 gain on sale of <span style="color: #333333; background-color: white">manufacturing equipment and a sublease acquired by the Company in connection with the previously announced termination of the manufacturing and supply agreement with another company. </span>This segment reported net income of $2,470,663 for the three months ended March 31, 2022, as compared to net income of $4,425 for the same period in 2021. The increase in net income of $2,466,238 is the result of the gain on sale of assets and the 146% increase in revenue.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i><span style="text-decoration: underline">Cobalt Products</span></i>. Revenue from the sale of cobalt products for the three months ended March 31, 2022 was $171,906, compared to $118,373, for the same period in 2021. This represents an increase of $53,533, or approximately 45%. The increase was primarily due to the timing of cobalt sealed source manufacturing sales. Large value sales of high activity cobalt sources occur at somewhat random times throughout the year. Frequently the timing of these sales can have a significant impact on period comparisons.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt TimesNewRomanPSMT; margin: 0; text-align: justify">In October 2014, we entered into a ten-year agreement with the DOE for the irradiation of cobalt targets. It takes many years to irradiate these cobalt targets to the desired level of activity and we anticipated having high specific activity cobalt available for our customers in 2020. However, the material had lower than expected activity and further receipt of material was delayed until about June 2021. At that point the material still had lower than expected activity, and we reached an agreement with the DOE to purchase the material at a discounted rate. Periodically we have been able to acquire recycled material that can be used to manufacture sealed sources for customers, and in some instances, our customers have supplied their own cobalt material for source fabrication. We also have access to additional low specific activity material produced by the DOE and expect to obtain, process, and sell additional cobalt products as a result during the remainder of 2022.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="font-family: TimesNewRomanPSMT">We have entered into cobalt purchase agreements with several customers. Pursuant to these contracts, we will supply bulk cobalt-60 and in some cases, provide source manufacturing and installation services for the customer. The terms of these cobalt contracts require some advance progress payments from each customer. The funding received under these contracts has been recorded as unearned revenue under short- and long-term liabilities in our consolidated financial statements. </span>For the three months ended March 31, 2022 and 2021, we recognized approximately $10,600 and $7,800, respectively <span style="font-family: TimesNewRomanPSMT">when we fulfilled contract performance objectives by supplying sealed sources manufactured with cobalt from the ATR or alternate suppliers.</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Cost of sales for the three months ended March 31, 2022, was $56,511, as compared to $43,253, for the same period in 2021. Gross profit for cobalt products for the three months ended March 31, 2022 was $115,395 compared to $75,120 for the same period in 2021. This is an increase of $40,275, or approximately 54% and is attributable to an increase in source manufacturing for the three months ended March 31, 2022, as compared to the same period in 2021. Our gross profit percentages were approximately 67% and 63% for the three-month periods ended March 31, 2022 and 2021, respectively. The increase in the gross profit percentage for the three months ended March 31, 2022 is primarily due to decreased costs of raw material used in the manufacture of sealed sources. Operating expense in this segment increased to $128,470 for the three months ended March 31, 2022, from $105,217 for the same period in 2021. This is an increase of $23,253, or approximately 22%. This increase in operating expenses for the three months ended March 31, 2022 is due to increased equipment expenses and labor expenses. Our net loss for cobalt products was $13,075 for the three months ended March 31, 2022, as compared to a net loss of $30,097 for the same period in 2021. The decrease in net loss of $17,022, or approximately 57%, was attributable to the increase revenue from cobalt sealed source manufacturing partially offset by the increased operating expenses during the period.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i> </i></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i><span style="text-decoration: underline">Nuclear Medicine Standards</span></i>. Revenue from nuclear medicine products for the three months ended March 31, 2022, was $1,009,612, compared to $1,190,949 for the same period in 2021. This represents a decrease in revenue of $181,337, or approximately 15%. Sales decreased for the period ended March 31, 2022 due to continued slow demand of Nuclear Medicine imaging products resulting from the continued adverse impact of COVID-19 upon our customers and clinics during the three months ended March 31, 2022.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/> <!-- Field: Page; Sequence: 19 --> <div style="border-bottom: rgb(102,102,153) 2pt solid; margin-top: 6pt; margin-bottom: 6pt"><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->19<!-- Field: /Sequence --> </p><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"> </p></div> <div style="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt"> </p></div> <!-- Field: /Page --> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Cost of sales for our nuclear medicine standards segment for the three months ended March 31, 2022, was $511,822, as compared to $482,617 for the same period in 2021. The increase in cost of sales in the period-to-period comparison of $29,205, or 6%, was due to increased costs for supplies and raw materials during the three-month period ended March 31, 2022, as compared to the same period in 2021. Gross profit for our nuclear medicine standards segment for the three months ended March 31, 2022 was $497,790 compared to $708,332 for the same period in 2021, and gross profit percentages were approximately 49% and 59% for the three months ended March 31, 2022 and 2021, respectively. This is a decrease in gross profit of $210,542, or approximately 30%. The decrease in gross profit in the period-to-period comparison is primarily the result of the decreased sales and increasing production costs.</p> <p style="font: 7pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Operating expense for this segment for the three months ended March 31, 2022 increased to $460,074, from $445,014 for the same period in 2021. This is an increase of 15,060, or approximately 3%, and is the result of waste disposal fees that occurred in the three months ended March 31, 2022 with no such costs in the same period in 2021. Operating expenses includes non-controlling member interest expense attributable to RadQual and TI Services of $0 for the three months ended March 31, 2022 compared with $95,486 for the three months ended March 31, 2021. In July 2021, we purchased the remaining 75.5% interest in RadQual; this resulted in RadQual and TI Services becoming our fully owned subsidiaries. Net income for this segment for the three months ended March 31, 2022 was $37,716, compared to $263,318 for the same period in 2021. This is a decrease in net income of $225,602, or approximately 86% and is primarily the result of decreased revenue.</p> <p style="font: 7pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i><span style="text-decoration: underline">Radiological Services</span>. </i>Starting in 2022, due to drastically decreased activity in the segment, all remaining activities in our Radiological Services will be reported in our Nuclear Medicine Products segment.</p> <p style="font: 7pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt TimesNewRomanPSMT; margin: 0; text-align: justify">In January 2020, we notified our gemstone processing customer that the service contract with them was being terminated because the volume of gemstones sent for processing did not meet contract minimums. The termination activities and wrap up of this service substantially occurred in 2021 and the Company saw a steady decline in revenue from this service as production was wrapped up. In the first half of 2022, we plan to convert the spaces in the facility that had been used to perform this contract work into expanded Nuclear Medicine new product manufacturing. The loss in revenue expected from termination of the gemstone processing agreement is expected to be more than compensated for by the expansion of new nuclear medicine source products.</p> <p style="font: 7pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt TimesNewRomanPSMT; margin: 0; text-align: justify">Revenue from field service work for the DOE had accounted for the majority of revenue in this segment. However, Radiological Field Services did not generate any Radiological Services segment sales in 2022 or 2021. This was the result the removal of this activity from our NRC license.</p> <p style="font: 7pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><i><span style="text-decoration: underline">Fluorine Products</span>. </i>For the three months ended March 31, 2022, we had no revenue for our fluorine products segment. Revenue for the three months ended March 31, 2021 was $22,013. Revenue in 2021 were related to an agreement to provide engineering and technical assistance services related to our fluorine products intellectual property.</p> <p style="font: 7pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">During the three months ended March 31, 2022, we incurred $31,830 of expense related to items in support of future planning and design for the proposed de-conversion facility, as compared to $55,527 for the same three-month period in 2021. This is a decrease of 43% in the period-to-period comparison and is the result of decreased professional services costs.</p> <p style="font: 7pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">We established the Fluorine Products segment in 2004 to support production and sale of the gases produced using our FEP. The project has been placed on hold since 2013 and we will continue to limit our expenditures to essential items such as maintenance of the NRC license, land use agreements, communication with our prospective FEP product customers, and interface with the State of New Mexico and Lea County officials until such time that we decide to resume the project.</p> <p style="font: 7pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0"><span style="text-decoration: underline">LIQUIDITY AND CAPITAL RESOURCES</span></p> <p style="font: 7pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">At March 31, 2022, we had cash and cash equivalents of $3,136,639 as compared to $474,851 at December 31, 2021. This is an increase of $2,661,788 or approximately 561%. For the three months ended March 31, 2022, net cash used in operating activities was $857,877 and for the three months ended March 31, 2021, net cash used in operating activities was $293,296. The increase in cash used in operating activities was a result of increased accounts receivable due to increased revenue and a reduction in accounts payable and accrued liabilities. The increase in cash and cash equivalents at period end in the period-to-period comparison is the result of increased net income.</p> <p style="font: 7pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">Inventories at March 31, 2022 totaled $889,155, and inventories at December 31, 2021 totaled $924,775. Our inventory consists of work in process material for our Radiochemical Products, Cobalt Products, and Nuclear Medicine Products segments.</p> <p style="font: 7pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Cash provided by investing activities was $3,948,900 for the three months ended March 31, 2022, and cash used in investing activities was $158,755 for the same period in 2021. The cash provided in the three months ended March 31, 2022 was for the sale of assets for $4,000,000. The cash used in the three months ended March 31, 2021 was for purchase of equipment.</p> <p style="font: 4pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"/> <!-- Field: Page; Sequence: 20 --> <div style="border-bottom: rgb(102,102,153) 2pt solid; margin-top: 6pt; margin-bottom: 6pt"><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->20<!-- Field: /Sequence --> </p><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"> </p></div> <div style="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt"> </p></div> <!-- Field: /Page --> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Financing activities used cash of $429,224, during the three months ended March 31, 2022, and cash used by financing activities for the same period in 2021 was $54,732. During the three months ended March 31, 2022, cash paid for interest was $44,818 and during the same three-month period in 2021, cash paid for interest was $50,128. Additionally, during the three months ended March 31, 2022, we received $5,829 in proceeds from the sale of our common stock through our Employee Stock Purchase Plan and $61,168 for exercise of warrants, as compared to $4,478 in proceeds from the sale of our common stock through our Employee Stock Purchase Plan for the same period in 2021. During the three months ended March 31, 2022, principal payments on notes payable was $494,159, as compared to $158,580 for the same period in 2021. This increase in principal payments was largely due to payment in full of the 2021 Promissory Note as described below.</p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="background-color: white">In February 2022, the Company paid its third annual dividend on the Series C Preferred Stock. Dividends payable totaled $243,780. Some holders of the Series C Preferred Stock elected to settle their dividend payments with shares of the Company’s common stock in lieu of cash. The Company issued 2,271,980 shares of common stock in lieu of a dividend payment of $204,480. The remaining $39,300 of dividend payable was settled with cash.</span></p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Total increase in cash for the three-month period ended March 31, 2022, was $2,661,799 compared to a cash decrease of $506,783 for the same period in 2021.</p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">We expect that cash from operations, cash raised via equity financing, and our current cash balance will be sufficient to fund operations for the next twelve months. Our future liquidity and capital funding requirements will depend on numerous factors, including, contract manufacturing agreements, commercial relationships, technological developments, market factors, available credit, and voluntary warrant redemption by shareholders. There is no assurance that additional capital and financing will be available on acceptable terms to the Company or at all.</p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">At March 31, 2022, there were 2,925,000 outstanding warrants to purchase our common stock. Included in this number are 2,925,000 Class N Warrants issued May 12, 2017, with an exercise price of $0.10 per share and an expiration date of May 12, 2022.</p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><i><span style="text-decoration: underline">Debt</span></i></p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">In December 2013, we entered into a promissory note agreement with our then Chairman of the Board and one of our major shareholders, pursuant to which we borrowed $500,000 (the 2013 Promissory Note). The 2013 Promissory Note is secured and bears interest at 6% per annum and was originally due June 30, 2014. According to the terms of the 2013 Promissory Note, at any time, the lenders may settle any or all of the principal and accrued interest with shares of our common stock. In June 2014, pursuant to a modification, the maturity date was extended to December 31, 2017. In February 2017, the 2013 Promissory Note was further modified to extend the maturity date to December 31, 2020, with all remaining terms unchanged. In December 2019, the 2013 Promissory Note was further modified to extend the maturity date to December 31, 2021, with all remaining terms unchanged. In January 2022, the 2013 Promissory Note was modified to extend the maturity date to December 31, 2023, with all remaining terms unchanged. At March 31, 2022, accrued interest payable on the 2013 Promissory Note totaled 249,234.</p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="background-color: white">In April 2018, we borrowed $120,000 from our Chief Executive Officer and Chairman of the Board pursuant to a promissory note (the 2018 Promissory Note). The 2018 Promissory Note accrues interest at 6% per annum, which is payable upon maturity of the 2018 Promissory Note. The 2018 Promissory Note was originally unsecured and originally matured on August 1, 2018. At any time, the holder of the 2018 Promissory Note may elect to have any or all of the principal and accrued interest settled with shares of our common stock based on the average price of the shares over the previous 20 trading days. Pursuant to an amendment to the 2018 Promissory Note in June 2018, the maturity date was extended to March 31, 2019 with all other provisions remaining unchanged. Pursuant to a second amendment to the 2018 Promissory Note in February 2019, the maturity date was extended to July 31, 2019 with all other provisions remaining unchanged. Pursuant to a third amendment to the 2018 Promissory Note in July 2019, the maturity date was extended to January 31, 2020 with all other provisions remaining unchanged. Pursuant to a fourth amendment to the 2018 Promissory Note in December 2019, the maturity date was extended to December 31, 2021, the note was modified to become secured by company assets, with all other provisions remaining unchanged. </span>In December 2021, the 2018 Promissory Note was modified to extend the maturity date to December 31, 2023, with all remaining terms unchanged. <span style="background-color: white">At March 31, 2022, accrued interest on the 2018 Promissory Note totaled $21,370.</span></p> <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">In <span style="background-color: white">December, 2019 and February 2020, we borrowed $1,000,000 from our Chief Executive Officer, Chairman of the Board, former Chairman of the Board, and one of our major shareholders pursuant to a promissory note (the 2019 Promissory Note). The 2019 Promissory Note bears an interest rate of 4% annually and is due December 31, 2022. According to the terms of the 2019 Promissory Note, at any time, the lenders may settle any or all of the principal and accrued interest with shares of the Company’s common stock based on the average closing price of the Company’s common stock for the 20 days preceding the payment. At March 31, 2022, the balance of the 2019 Promissory Note was $1,000,000, The remaining debt discount was $112,555, the remaining beneficial conversion feature was $79,643, and the accrued interest on the 2019 Promissory Note totaled $89,131.</span></p> <p style="font: 7pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white"/> <!-- Field: Page; Sequence: 21 --> <div style="border-bottom: rgb(102,102,153) 2pt solid; margin-top: 6pt; margin-bottom: 6pt"><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->21<!-- Field: /Sequence --> </p><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"> </p></div> <div style="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt"> </p></div> <!-- Field: /Page --> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; background-color: white">In April 2021, we borrowed $250,000 from its Chief Executive Officer and Chairman of the Board pursuant to a promissory note (the 2021 Promissory Note). The 2021 Promissory Note accrued interest at 6% per annum, which was payable upon maturity of the 2021 Promissory Note. The 2021 Promissory Note was originally secured and was to mature on December 31, 2022. At any time, the holders of the 2021 Promissory Note were able to elect to have any or all of the principal and accrued interest settled with shares of our common stock at a conversion price of $0.11 per share. On March 31, 2022, the Company paid in full the 2021 Promissory Note. The payment included $250,000 in principal payments and $14,500 in interest paid.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="text-decoration: underline">CRITICAL ACCOUNTING POLICIES </span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">From time-to-time, management reviews and evaluates certain accounting policies that are considered to be significant in determining our results of operations and financial position.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">A description of the Company’s critical accounting policies that affect the preparation of the Company’s financial statements is set forth in the Company’s Annual Report on Form 10-K for the year ended December 31, 2021, filed with the SEC on March 31, 2022.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><span id="ControlsAndProcedures"/><span class="alphaminr_link" id="alphaminr_2" style="display:inline-block"/><b>ITEM 4. CONTROLS AND PROCEDURES</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><b>Evaluation of Disclosure Controls and Procedures</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">We maintain disclosure controls and procedures as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (the Exchange Act), that are designed to ensure that material information relating to us is made known to the officers who certify our financial reports and to other members of senior management and the Board of Directors. These disclosure controls and procedures are designed to ensure that information required to be disclosed in our reports that are filed or submitted under the Exchange Act are recorded, processed, summarized, and reported within the time periods specified in the SEC’s rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed by us in the reports that we file or submit under the Exchange Act is accumulated and communicated to our management, including our principal executive and principal financial officers, or persons performing similar functions, as appropriate, to allow timely decisions regarding required disclosure.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Management, with the participation of our Chief Executive Officer and Chief Financial Officer, has evaluated the effectiveness, as of March 31, 2022, of our disclosure controls and procedures. Based on that evaluation, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were effective as of March 31, 2022.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><b>Changes in Internal Control over Financial Reporting</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">There have been no changes in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) during the quarter ended March 31, 2022 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b> </b></p> <span class="alphaminr_link" id="alphaminr_3" style="display:inline-block"/><p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="font-size: 10pt"><span class="alphaminr_link" id="alphaminr_4" style="display:inline-block"/><b>PART II</b></span><b> <span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt">–</span> <span style="font-size: 10pt">OTHER INFORMATION</span></b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><span class="alphaminr_link" id="alphaminr_5" style="display:inline-block"/><b><span id="LegalProceedings"/>ITEM 1. LEGAL PROCEEDINGS</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">A discussion of legal matters is found in Note 8, “Commitments and Contingencies”, in the accompanying notes to the unaudited condensed consolidated financial statements included in Part I - Item 1. Financial Statements of this Quarterly Report.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><span class="alphaminr_link" id="alphaminr_6" style="display:inline-block"/><b><span id="RiskFactors"/>ITEM 1A. RISK FACTORS</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">There have been no material changes or updates to the risk factors previously disclosed in Item 1A. “Risk Factors” of our Annual Report on Form 10-K for the year ended December 31, 2021.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><span class="alphaminr_link" id="alphaminr_7" style="display:inline-block"/><b><span id="UseOfProceeds"/>ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0">None.</p> <p style="font: 7pt Times New Roman, Times, Serif; margin: 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"/> <!-- Field: Page; Sequence: 22 --> <div style="border-bottom: rgb(102,102,153) 2pt solid; margin-top: 6pt; margin-bottom: 6pt"><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->22<!-- Field: /Sequence --> </p><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"> </p></div> <div style="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt"> </p></div> <!-- Field: /Page --> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><b/></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><span class="alphaminr_link" id="alphaminr_8" style="display:inline-block"/><b><span id="Exhibits"/><br/> ITEM 6. EXHIBITS</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.9pt 0 63pt; text-align: justify; text-indent: -63pt"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"> <tr style="vertical-align: top"> <td style="width: 0"/><td style="width: 58.5pt">Exhibit No.</td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">Description</span></td></tr> </table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.9pt 0 63pt; text-align: justify; text-indent: -63pt"> </p> <table cellpadding="0" cellspacing="0" style="border-top: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top"> <td style="width: 0"/><td style="width: 58.5pt">2.2++</td><td style="text-align: justify"><a href="https://www.sec.gov/Archives/edgar/data/1038277/000151597122000034/exhibit21.htm">Asset Purchase Agreement, dated February 10, 2022, between International Isotopes Inc. and Pharmalogic Idaho, LLC</a> (incorporated by reference to Exhibit 2.1 of the Company’s Current Report on Form 8-K filed on February 16, 2022).</td></tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.9pt 0 63pt; text-align: justify; text-indent: -63pt"> </p> <table cellpadding="0" cellspacing="0" style="border-top: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top"> <td style="width: 0"/><td style="width: 58.5pt">3.1</td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif"><a href="https://www.sec.gov/Archives/edgar/data/1038277/000115895710000177/exhibit31.htm">Restated Certificate of Formation, as amended</a> (incorporated by reference to Exhibit 3.1 of the Company’s Quarterly Report on Form 10-Q for quarter ended June 30, 2010)</span>.</td></tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.9pt 0 63pt; text-align: justify; text-indent: -63pt">  </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top"> <td style="width: 58.5pt">3.2</td><td style="text-align: justify; padding-right: 0.9pt"><span style="font-family: Times New Roman, Times, Serif"><a href="https://www.sec.gov/Archives/edgar/data/1038277/000151597117000030/exhibit31.htm">Statement of Designation of the Series C Convertible Redeemable Preferred Stock of International Isotopes Inc.</a> (incorporated by reference to Exhibit 3.1 of the Company’s Current Report on Form 8-K filed on February 24, 2017)</span>.</td></tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.9pt 0 63pt; text-align: justify; text-indent: -58.5pt"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top"> <td style="width: 58.5pt">3.3</td><td style="text-align: justify; padding-right: 0.9pt"><a href="https://www.sec.gov/Archives/edgar/data/1038277/000151597122000039/exhibit31.htm">Certificate of Amendment to Statement of Designation of the Series C Convertible Redeemable Preferred Stock International Isotopes Inc., dated February 16, 2022</a> (incorporated by reference to Exhibit 3.1 of the Company’s Current Report on Form 8-K filed on February 22, 2022).</td></tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.9pt 0 63pt; text-align: justify; text-indent: -58.5pt"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top"> <td style="width: 58.5pt">3.4</td><td style="text-align: justify; padding-right: 0.9pt"><span style="font-family: Times New Roman, Times, Serif"><a href="https://www.sec.gov/Archives/edgar/data/1038277/0001005477-97-001198.txt">Bylaws</a> (incorporated by reference to Exhibit 3.2 of the Company's Registration Statement on Form SB-2 filed on May 1, 1997 (Registration No. 333-26269))</span>.</td></tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.9pt 0 63pt; text-align: justify; text-indent: -58.5pt"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top"> <td style="width: 58.5pt">31.1*</td><td style="text-align: justify; padding-right: 0.9pt"><a href="exhibit311.htm">Certification by the Chief Executive Officer under Section 302 of the Sarbanes-Oxley Act of 2002.</a></td></tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.9pt 0 63pt; text-align: justify; text-indent: -58.5pt"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top"> <td style="width: 58.5pt">31.2*</td><td style="text-align: justify; padding-right: 0.9pt"><a href="exhibit312.htm">Certification by the Chief Financial Officer under Section 302 of the Sarbanes-Oxley Act of 2002.</a></td></tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.9pt 0 63pt; text-align: justify; text-indent: -58.5pt"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top"> <td style="width: 58.5pt">32.1**</td><td style="text-align: justify; padding-right: 0.9pt"><a href="exhibit321.htm">Certification by the Chief Executive Officer furnished pursuant to 18 U.S.C. Section 1350 adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.</a></td></tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.9pt 0 63pt; text-align: justify; text-indent: -58.5pt"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top"> <td style="width: 58.5pt">32.2**</td><td style="text-align: justify; padding-right: 0.9pt"><a href="exhibit322.htm">Certification by the Chief Financial Officer furnished pursuant to 18 U.S.C. Section 1350 adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.</a></td></tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.9pt 0 63pt; text-align: justify; text-indent: -58.5pt"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top"> <td style="width: 58.5pt">101.INS*</td><td style="text-align: justify; padding-right: 0.9pt">Inline XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.</td></tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.9pt 0 63pt; text-align: justify; text-indent: -58.5pt"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top"> <td style="width: 58.5pt">101.SCH*</td><td style="text-align: justify; padding-right: 0.9pt">Inline XBRL Taxonomy Extension Schema Document</td></tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.9pt 0 63pt; text-align: justify; text-indent: -58.5pt"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top"> <td style="width: 58.5pt">101.CAL*</td><td style="text-align: justify; padding-right: 0.9pt">Inline XBRL Taxonomy Extension Calculation Linkbase Document</td></tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.9pt 0 63pt; text-align: justify; text-indent: -58.5pt"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top"> <td style="width: 58.5pt">101.DEF*</td><td style="text-align: justify; padding-right: 0.9pt">Inline XBRL Taxonomy Extension Definition Linkbase Document</td></tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.9pt 0 63pt; text-align: justify; text-indent: -58.5pt"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top"> <td style="width: 58.5pt">101.LAB*</td><td style="text-align: justify; padding-right: 0.9pt">Inline XBRL Taxonomy Extension Label Linkbase Document</td></tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.9pt 0 63pt; text-align: justify; text-indent: -58.5pt"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top"> <td style="width: 58.5pt">101.PRE*</td><td style="text-align: justify; padding-right: 0.9pt">Inline XBRL Taxonomy Extension Presentation Linkbase Document</td></tr></table> <p style="font: 12pt Times New Roman, Times, Serif; margin: 0 0.9pt 0 63pt; text-align: justify; text-indent: -58.5pt"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top"> <td style="width: 58.5pt">104</td><td style="text-align: justify; padding-right: 0.9pt">Cover Page Interactive Data File (embedded within the Inline XBRL document and contained in Exhibit 101).</td></tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.9pt 0 0; text-align: justify">_______________</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.9pt 0 0; text-align: justify">* Filed herewith.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.9pt 0 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.9pt 0 0; text-align: justify">** Furnished herewith.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.9pt 0 0; text-align: justify"> </p> <p style="font: 10pt/115% Times New Roman, Times, Serif; margin: 0">++ Schedules have been omitted pursuant to Item 601(b)(2) of Regulation S-K. The Company hereby undertakes to supplementally furnish copies of any omitted schedules to the Securities and Exchange Commission upon request.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.9pt 0 0; text-align: justify"><b/></p> <!-- Field: Page; Sequence: 23 --> <div style="border-bottom: rgb(102,102,153) 2pt solid; margin-top: 6pt; margin-bottom: 6pt"><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->23<!-- Field: /Sequence --> </p><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"> </p></div> <div style="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt"> </p></div> <!-- Field: /Page --> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.9pt 0 0; text-align: justify"><b>  </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.9pt 0 0; text-align: justify"><b><span id="Signatures"/>SIGNATURES</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"> <tr style="vertical-align: top"> <td><span style="font-size: 10pt">Date:  May 16, 2022</span></td> <td colspan="2"><span style="font-size: 10pt">International Isotopes Inc.</span></td></tr> <tr style="vertical-align: top"> <td> </td> <td colspan="2"> </td></tr> <tr> <td style="vertical-align: bottom; width: 61%"> </td> <td style="vertical-align: top; width: 4%"> </td> <td style="vertical-align: top; width: 35%"> </td></tr> <tr style="vertical-align: top"> <td> </td> <td><span style="font-size: 10pt">By:</span></td> <td style="border-bottom: Black 1pt solid"><span style="font-size: 10pt">/s/ Steve T. Laflin</span></td></tr> <tr style="vertical-align: top"> <td> </td> <td> </td> <td><span style="font-size: 10pt">Steve T. Laflin</span></td></tr> <tr style="vertical-align: top"> <td> </td> <td> </td> <td><span style="font-size: 10pt">President and Chief Executive Officer</span></td></tr> <tr style="vertical-align: top"> <td> </td> <td> </td> <td> </td></tr> <tr style="vertical-align: top"> <td> </td> <td> </td> <td> </td></tr> <tr style="vertical-align: top"> <td> </td> <td><span style="font-size: 10pt">By:</span></td> <td style="border-bottom: Black 1pt solid"><span style="font-size: 10pt">/s/ W. Matthew Cox</span></td></tr> <tr style="vertical-align: top"> <td> </td> <td> </td> <td><span style="font-size: 10pt">W. Matthew Cox</span></td></tr> <tr style="vertical-align: top"> <td> </td> <td> </td> <td><span style="font-size: 10pt">Chief Financial Officer</span></td></tr> </table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.5in 0 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.5in 0 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.5in 0 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.5in 0 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.5in 0 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.5in 0 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.5in 0 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.5in 0 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.5in 0 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.5in 0 0; text-align: justify"/> <!-- Field: Page; Sequence: 24 --> <div style="border-bottom: rgb(102,102,153) 2pt solid; margin-top: 6pt; margin-bottom: 6pt"><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->24<!-- Field: /Sequence --> </p><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"> </p></div> <div style="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><p style="margin: 0pt"> </p></div> <!-- Field: /Page --> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0.5in 0 0; text-align: justify"> </p> <noscript><img src="https://www.sec.gov/akam/13/pixel_58da3eeb?a=dD1mMjE3ZWIzYTAxNGRmYzI3ZDRmMGZiY2FlMTI2ZTljMDk2YTczYTQ1JmpzPW9mZg==" style="visibility: hidden; 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Management S Discussion and Analysis Of Financial Condition and Results Of Operations</a><a href="#alphaminr_2" class="item-link link-button">Item 4. Controls and Procedures</a><a href="#alphaminr_3" class="part-link link-button">Part II Other Information</a><a href="#alphaminr_4" class="part-link link-button">Part II</a><a href="#alphaminr_5" class="item-link link-button">Item 1. Legal Proceedings</a><a href="#alphaminr_6" class="item-link link-button">Item 1A. Risk Factors</a><a href="#alphaminr_7" class="item-link link-button">Item 2. Unregistered Sales Of Equity Securities and Use Of Proceeds</a><a href="#alphaminr_8" class="item-link link-button">Item 6. Exhibits</a><h3 class="exhibit-header">Exhibits</h3><a href="exhibit311.htm" class="exhibit-link" target="_blank">31.1* Certification by the Chief Executive Officer under Section 302 of the Sarbanes-Oxley Act of 2002. </a><a href="exhibit312.htm" class="exhibit-link" target="_blank">31.2* Certification by the Chief Financial Officer under Section 302 of the Sarbanes-Oxley Act of 2002. </a><a href="exhibit321.htm" class="exhibit-link" target="_blank">32.1** Certification by the Chief Executive Officer furnished pursuant to 18 U.S.C. Section 1350 adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. </a><a href="exhibit322.htm" class="exhibit-link" target="_blank">32.2** Certification by the Chief Financial Officer furnished pursuant to 18 U.S.C. Section 1350 adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. </a> </div> </section> </div> </div> <style> .ended { font-size: 8pt; display: block; } #financeModal { padding: 0 !important; } .reload { font-family: Lucida Sans Unicode; cursor: pointer; } .modal-blur { -webkit-filter: blur(5px); -moz-filter: blur(5px); -o-filter: blur(5px); -ms-filter: blur(5px); filter: blur(5px); } #financeModal .modal-dialog { width: 80%; max-width: none; margin: 0; left: 10%; top: 5%; } #financeModal .modal-content { border: 0; border-radius: 0; } #financeModal .modal-body { overflow-y: auto; } .date { font-size: 9pt; } .active-finance { background-color: #2196f3 !important; color : ffffff !important; } .active-fin-type { background-color: #2196f3 !important; color : ffffff !important; } .finance_type:hover, .finance_type:active, .finance_type:focus { background-color: #ffffff; text-decoration: none; } .finance:hover, .finance:active, .finance:focus { background-color: #ffffff; text-decoration: none; } #finance-div table tbody tr td:not(:first-child) { text-align: right; } .blur { box-shadow: 0px 0px 20px 20px rgba(255, 255, 255, 1); text-shadow: 0px 0px 10px rgba(51, 51, 51, 0.9); transform: scale(0.9); opacity: 0.6; } </style> <style> .gemini-response { font-family: Arial, sans-serif; line-height: 1; } .gemini-response h2, .gemini-response h3 { margin-top: 20px; margin-bottom: 10px; } .gemini-response ul { padding-left: 20px; } .gemini-response ul li { margin-bottom: 10px; } .gemini-response p { margin-bottom: 15px; } .modal-lg { max-width: 50%; } </style> <div aria-hidden="true" aria-labelledby="shareholderModalLabel" class="modal fade " id="shareholderModal" role="dialog" tabindex="-1"> <div class="modal-dialog modal-xl modal-dialog-scrollable" role="document"> <div class="modal-content"> <div class="modal-header"> <h5 class="modal-title" id="shareholderModalTitle"></h5> <button aria-label="Close" class="close pr-2 pt-2 pb-1" data-dismiss="modal" type="button"> <span aria-hidden="true">×</span> </button> </div> <div class="modal-body"> <h2 class="fund-header" id='dynamic-header' style="text-decoration:underline"></h2> <p id="p-fund" style="display: none;">No information found </p> <div id="fund_div"> <p class="small-note ">* THE VALUE IS THE MARKET VALUE AS OF THE LAST DAY OF THE QUARTER FOR WHICH THE 13F WAS FILED.</p> <div class="table-responsive x-overflow-hide"> <table class="fl-table table" id="fund-table"> <thead> <th onclick="sortTable(0)">FUND</th> <th onclick="sortTable(1)">NUMBER OF SHARES</th> <th onclick="sortTable(2)">VALUE ($)</th> <th>PUT OR CALL</th> </thead> <tbody class="tbody"> </tbody> </table> </div> </div> </div> </div> </div> </div> <div aria-hidden="true" aria-labelledby="directorModalLabel" class="modal fade" id="directorModal" role="dialog" tabindex="-1"> <div class="modal-dialog modal-xl modal-dialog-scrollable" role="document"> <div class="modal-content"> <div class="modal-header"> <h5 class="modal-title" id="dynamicDirector-header">Directors of INTERNATIONAL ISOTOPES INC - as per the latest proxy <sup><small>Beta</small></sup></h5> <button aria-label="Close" class="close pr-2 pt-2 pb-1" data-dismiss="modal" type="button"> <span aria-hidden="true">×</span> </button> </div> <div class="modal-body"> <div class="table-wrapper-director" id="dircter-table-div"> <table class="fl-table table" id="director-table"> <thead> <th class="directorCol">DIRECTORS</th> <th class="directorCol ageCol">AGE</th> <th class="directorCol">BIO</th> <th class="directorCol">OTHER DIRECTOR MEMBERSHIPS</th> </thead> <tbody class="tbody"> </tbody> </table> </div> </div> </div> </div> </div> <div aria-labelledby="registerModalLabel" class="modal fade " data-backdrop="static" data-keyboard="false" id="registerModal" role="dialog" tabindex="-1"> <div class="modal-dialog modal-dialog-centered" role="document"> <div class="modal-content"> <div> <button class="close pr-2 pt-2" type="button"> <a class="text-dark text-decoration-none" href="/INIS/"> <span aria-hidden="true">×</span></a> </button> </div> <div class="text-center pb-3"><a href="/pricing/">Subscribe</a> to view this or get a <a href="/token/">free 24 hour token </a> or take a free test drive with ticker <a href="/snapshot/AAPL">AAPL</a>. View our demo <a href="/demo/">video</a>. </div> </div> </div> </div> <div aria-hidden="true" aria-labelledby="executiveModalLabel" class="modal fade" id="executiveModal" role="dialog" tabindex="-1"> <div class="modal-dialog modal-xl modal-dialog-scrollable" role="document"> <div class="modal-content"> <div class="modal-header"> <h5 class="modal-title" id='executiveModalLabelTitle'></h5> <button aria-label="Close" class="close pr-2 pt-2 pb-1" data-dismiss="modal" type="button"> <span aria-hidden="true">×</span> </button> </div> <div class="modal-body"> <h2 class="fund-header" style="text-decoration:underline"></h2> <div class="table-responsive"> <div class="table-wrapper-execs" id='executive-button'> <p>No information found </p> </div> </div> </div> </div> </div> </div> <div aria-hidden="true" aria-labelledby="customerModalLabel" class="modal fade" id="customerModal" role="dialog" tabindex="-1"> <div class="modal-dialog modal-xl modal-dialog-scrollable" role="document"> <div class="modal-content"> <div class="modal-header"> <h5 class="modal-title" id="cust-header"> Customers and Suppliers of INTERNATIONAL ISOTOPES INC <sup><small>Beta</small></sup></h5> <button aria-label="Close" class="close pr-2 pt-2 pb-1" data-dismiss="modal" type="button"> <span aria-hidden="true">×</span> </button> </div> <div class="modal-body"> <div class="container"> <div class="row"> <div class="col-md-6 col-12"> <div class=" table-responsive x-overflow-hide" id="Customer_table"> <p>No Customers Found </p> </tbody> </table> </div> </div> <div class="col-md-6 col-12"> <div class=" table-responsive x-overflow-hide" id="Supplier_table"> <p>No Suppliers Found</p> </tbody> </table> </div> </div> </div> </div> </div> </div> </div> </div> <div aria-hidden="true" aria-labelledby="bondModalLabel" class="modal fade " id="bondModal" role="dialog" tabindex="-1"> <div class="modal-dialog modal-xl modal-dialog-scrollable" role="document"> <div class="modal-content"> <div class="modal-header"> <h5 class="modal-title" id="bondModalTitle">Bonds of INTERNATIONAL ISOTOPES INC</h5> <button aria-label="Close" class="close pr-2 pt-2 pb-1" data-dismiss="modal" type="button"> <span aria-hidden="true">×</span> </button> </div> <div class="modal-body"> <div class="table-responsive " id="bond_table"> </div> </div> </div> </div> </div> <div aria-hidden="true" aria-labelledby="bondpricegraphModalLabel" class="modal fade " id="bondpricegraphModal" role="dialog" tabindex="-1"> <div class="modal-dialog modal-xl modal-dialog-scrollable" role="document" style=" height: 100%;"> <div class="modal-content"> <div class="modal-header"> <h5 class="modal-title" id="bondpricegraphModalTitle">Price Graph </h5> <button aria-label="Close" class="close" data-dismiss="modal" type="button"> <span aria-hidden="true">×</span> </button> </div> <div class="modal-body" id="price_graph"> <img id="bond_graph" src=""> </div> <div class="row mt-5"> <div class="col-1 mt-2 pr-0"> <h6 style="position: relative;float: right;"><em class="dot red"></em> </h6> </div> <div class="col-11 pl-0"> <p class="text-muted">Price</p> </div> <div class="col-1 mt-2 pr-0"> <h6 style="position: relative;float: right;"><em class="dot"></em> </h6> </div> <div class="col-11 pl-0"> <p class="text-muted">Yield</p> </div> </div> </div> </div> </div> <div aria-hidden="true" aria-labelledby="InsiderOwnershipModalLabel" class="modal fade " id="InsiderOwnershipModal" role="dialog" tabindex="-1"> <div class="modal-dialog modal-xl modal-dialog-scrollable" role="document"> <div class="modal-content"> <div class="modal-header"> <h5 class="modal-title" id="insider_ownershipModalTitle">Insider Ownership of INTERNATIONAL ISOTOPES INC company <sup><small>Beta</small></sup></h5> <button aria-label="Close" class="close pr-2 pt-2 pb-1" data-dismiss="modal" type="button"> <span aria-hidden="true">×</span> </button> </div> <div class="modal-body"> <div class="table-wrapper-director" id="insider_ownership_table-div"> <table class="fl-table table" id="insider_ownership_table"> <thead> <th class="insideOwnershipCol">Owner</th> <th class="insideOwnershipCol">Position</th> <th class="insideOwnershipCol">Direct Shares</th> <th class="insideOwnershipCol">Indirect Shares</th> </thead> <tbody class="tbody"> </tbody> </table> </div> </div> </div> </div> </div> <div class="modal fade" id="aiInsights" tabindex="-1" role="dialog" aria-labelledby="aiInsightsLabel" aria-hidden="true"> <div class="modal-dialog modal-lg" role="document"> <div class="modal-content"> <div class="modal-header"> <h5 class="modal-title" id="aiInsightsLabel">AI Insights</h5> <button type="button" class="close" data-dismiss="modal" aria-label="Close"> <span aria-hidden="true">×</span> </button> </div> <div class="modal-body"> <div id="geminiResponseContainer" class="gemini-response"> <!-- Response content will be loaded here --> </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div aria-hidden="true" aria-labelledby="financeModalLabel" class="modal fade " id="financeModal" role="dialog" tabindex="-1"> <div class="modal-dialog modal-xl modal-dialog-scrollable" role="document"> <div class="modal-content"> <div class="modal-header"> <div> <span> <h5 class="modal-title" id="financeModalTitle">Summary Financials of INTERNATIONAL ISOTOPES INC <sup><small>Beta</small></sup></h5> </span> <span style="font-size:80%"> <small>(We are using algorithms to extract and display detailed data. This is a hard problem and we are working continuously to classify data in an accurate and useful manner.)</small> </span> </div> <button aria-label="Close" class="close pr-2 pt-2 pb-1" data-dismiss="modal" type="button"> <span aria-hidden="true">×</span> </button> </div> <input id="ftitle" type="hidden" value=""> <input id="displayed_finance" type="hidden" value="balance"> <input id="displayed_ftype" type="hidden" value="10-Q"> <input id="company_name_hidden" type="hidden" value="INTERNATIONAL ISOTOPES INC"> <div class="modal-body"> <div class="row"> <div class="col-10"> <div aria-label="Basic example" class="btn-group" role="group"> <button class="btn model_button border border-primary finance p-1 active-finance" id="balance" type="button">Balance Sheet </button> <button class="btn model_button finance p-1" id="income" type="button"> Income Statement </button> <button class="btn model_button finance p-1" id="cash_flow" type="button">Cash Flow </button> </div> </div> <div class="col-2 pull-right"> <div aria-label="Basic example" class="btn-group" role="group" style="float: right;"> <button class="btn model_button finance_type p-1 active-fin-type" id="10-Q" type="button">Quarterly </button> <button class="btn model_button finance_type p-1" id="10-K" type="button">Annual </button> </div> </div> </div> <div class="table-responsive pt-2" id="finance-div"> No information found </div> </div> </div> </div> </div> </div> <script> </script> <script src="/static/js/threeButtonScroll.js?v=9"></script> <script src="/static/js/scroll_js.js?v=7"></script> <script> var ticker = "INIS"; $(document).ready(function() { $('#aiInsights').on('show.bs.modal', function (event) { var companyName = "INTERNATIONAL ISOTOPES INC"; var csrftoken = $('input[name="csrfmiddlewaretoken"]').val(); // Show loading spinner $('#geminiResponseContainer').html('<div class="text-center"><span class="spinner-border text-primary" role="status"><span class="sr-only">Loading...</span></span></div>'); // Logging the data sent in the AJAX request console.log('Preparing AJAX request with data:', { company_Name: companyName, csrfmiddlewaretoken: csrftoken }); $.ajax({ url: '/api/get_gemini_response/', type: 'POST', data: { 'company_Name': companyName, 'company_Ticker': ticker, 'csrfmiddlewaretoken': csrftoken }, success: function(data) { console.log('AJAX request successful. Data received:', data); if (data.error) { $('#geminiResponseContainer').html(`<div class='alert alert-danger'>Error: ${data.error}</div>`); } else { $('#geminiResponseContainer').html(formatResponse(data.response)); } }, error: function(xhr, status, error) { console.error("AJAX Error:", error); console.error("Detailed response:", xhr.responseText); $('#geminiResponseContainer').html(`<div class='alert alert-danger'>AJAX Error: ${error}</div>`); } }); }); }); function formatResponse(response) { let formattedResponse = response.replace(/\*\*(.*?)\*\*/g, '<strong>$1</strong>'); // Convert **text** to <strong>text</strong> formattedResponse = formattedResponse.replace(/\* (.*?)(\n|$)/g, '<li>$1</li>'); // Convert * text to <li>text</li> formattedResponse = formattedResponse.replace(/<\/li><li>/g, '</li><li>').replace(/<li>/g, '<ul><li>').replace(/<\/li>/g, '</li></ul>'); // Wrap <li> in <ul> formattedResponse = formattedResponse.replace(/## (.*?)(\n|$)/g, '<h2>$1</h2>'); // Convert ## text to <h2>text</h2> formattedResponse = formattedResponse.replace(/### (.*?)(\n|$)/g, '<h3>$1</h3>'); // Convert ### text to <h3>text</h3> formattedResponse = formattedResponse.replace(/\n/g, '<br>'); // Convert newlines to <br> return `<div>${formattedResponse}</div>`; } </script> <script src="/static/js/filing.js?v=1"></script> <script> $("#second").contents().find("body").css({'padding': '1px 4px', 'overflow-x': 'hidden'}) var fid = '1038277', printerLink = "/printer/" + "531111" + "/" + "False" + '/' //Append the print button to TOC function addPrintButton(items, type) { items.forEach((itm) => { itm.innerHTML = itm.innerHTML + '<span class="print">print</span>' itm.addEventListener('mouseover', function () { this.querySelector('span.print').style.display = 'inline-block' }) itm.addEventListener('mouseout', function () { this.querySelector('span.print').style.display = 'none' }) }) $('.' + type + '-link span.print').on('click', function (e) { let part = this.parentElement.hash.replace('#', '') openPrintPortion(part) }) } document.addEventListener('DOMContentLoaded', function () { I_frame = document.querySelector('#second') if (window.innerWidth > '700') { // I_frame.setAttribute('style','border:none;position:absolute;left:0vw;min-width:100%;max-width:100%;top:0vh;height:100%;min-height:100%;') } else { // I_frame.setAttribute('style','border:none;position:absolute;left:0vw;min-width:100vw;max-width:100vw!important;top:0vh;height:100%;min-height:100%;') } let partsInTOC = document.querySelectorAll('.part-link') let itemsInToc = document.querySelectorAll('.item-link') let notesInTOC = document.querySelectorAll('.note-link') addPrintButton(partsInTOC, 'part'); addPrintButton(itemsInToc, 'item'); addPrintButton(notesInTOC, 'note'); /* Toogle between the sections*/ let fillinglist = document.querySelectorAll('.firstsec')[0] let doc_preview = document.querySelectorAll('.document-view-section')[0] let toc = document.querySelectorAll('.toc')[0] let mobile_view = document.querySelectorAll('.mobile_view')[0] /* buttons for toggling */ let showfilings_btn = document.querySelectorAll('.show_filings_btn')[0] let showdoc_btn = document.querySelectorAll('.show_doc_btn')[0] let showtoc_btn = document.querySelectorAll('.show_toc_btn')[0] showfilings_btn.addEventListener('click', function () { let shortcutsmobile = document.querySelector('#shortcuts-mobile') fillinglist.style.display = 'block' doc_preview.style.display = 'none' toc.style.display = 'none' mobile_view.style.display = 'block' shortcutsmobile.style.display = 'none' }) showdoc_btn.addEventListener('click', function () { let shortcutsmobile = document.querySelector('#shortcuts-mobile') fillinglist.style.display = 'none' doc_preview.style.display = 'block' toc.style.display = 'none' mobile_view.style.display = 'none' shortcutsmobile.style.display = 'block' }) showtoc_btn.addEventListener('click', function () { let shortcutsmobile = document.querySelector('#shortcuts-mobile') fillinglist.style.display = 'none' doc_preview.style.display = 'none' toc.style.display = 'block' mobile_view.style.display = 'none' shortcutsmobile.style.display = 'none' }) $(".section document-view-section div").eq(1).after('<div id="doc-head"></div>') }) //track which filing has been clicked on let filingslinks = document.querySelectorAll('.filedate') /* let filingvalue = window.location.href.split('&'); console.log(filingvalue,'filingvaluefilingvalue') if (filingvalue.length===1){ let row =document.querySelector('#filings-section-list').querySelector('tbody').querySelectorAll('tr')[0] row.style.backgroundColor='#d8ecf3'; } else { filingvalue = window.location.href.split('&')[1].split('=')[1]; console.log(filingvalue,'filingvalue') filingslinks.forEach((filing)=>{ if (filing.outerHTML.search(filingvalue) > -1) { filing.setAttribute('style','background-color:#d8ecf3') } }) }*/ function openPrintPortion(portion) { var a = window.open(printerLink + portion, '_blank'); } </script> <script> function numberWithCommasNoDecimal(x) { // If null or undefined, just return dash if (x === null || x === undefined) return '-'; // Convert to float let val = parseFloat(String(x).replace(/,/g, '').trim()); if (isNaN(val)) return '-'; // Track negativity const negative = val < 0; // Work with absolute value for splitting val = Math.abs(val); // Now split at the decimal let [intPart, decimalPart] = val.toString().split('.'); // Insert commas in integer portion only intPart = intPart.replace(/\B(?=(\d{3})+(?!\d))/g, ','); // Reattach sign and decimal let result = negative ? '-' + intPart : intPart; if (decimalPart !== undefined) { result += '.' + decimalPart; } return result; } function fetch_bond_price_graph(bond_symbol) { $("#bond_graph").attr("src","/image/price_graph/"+bond_symbol+".png"); } function clear_div(element) { $('#' + element).html(''); } $(document).ready(function () { var ticker = "INIS"; /***************************************************** * 1) OLD FUNCTION: create_table_new2 (flat structure) *****************************************************/ function create_table_new2( finance_data_section, finance_data_value, finance_data_label, ended_lst, f_data, dates, finance_title ) { if (!f_data || f_data.length === 0) { $('#finance-div').html('<div class="alert alert-info">No financial data available.</div>'); return; } // A quick helper to strip commas and parse float function parseValue(val) { if (val === null || val === undefined) return null; // Already a number if (typeof val === 'number') return val; // If it's a string, remove commas, extra spaces, etc. if (typeof val === 'string') { let cleaned = val.replace(/,/g, '').trim(); let parsed = parseFloat(cleaned); return isNaN(parsed) ? null : parsed; } return null; } var table = ` <div class="text-center"><strong>${finance_title}</strong></div> <table class="fl-table table table-hover" id="finance-table"> <thead> <tr> <th>Field</th>`; // Add headers for each date (same order as ended_lst) ended_lst.forEach(function(date) { table += `<th>${date}</th>`; }); table += `</tr></thead><tbody>`; // Track the last section and sub-section for grouping var lastSection = null; var lastSubSection = null; // f_data = [section, sub_section, label, [values per date]] f_data.forEach(function(item) { var section = item[0]; var sub_section = item[1]; var label = item[2]; var values = item[3]; // If we've hit a new section, print a row if (section && section !== lastSection) { table += ` <tr style="background-color: #000; color: #fff; text-transform: uppercase;"> <td colspan="${ended_lst.length + 1}"> <strong>${section}</strong> </td> </tr>`; lastSection = section; lastSubSection = null; } // If we've hit a new sub-section if (sub_section && sub_section !== lastSubSection) { table += ` <tr style="background-color: #f0f0f0;"> <td colspan="${ended_lst.length + 1}"> <strong>${sub_section}</strong> </td> </tr>`; lastSubSection = sub_section; } // Now the actual row for this label table += `<tr> <td style="padding-left: 20px;">${label}</td>`; // For each value in this row’s array (aligned with ended_lst) values.forEach(function(value) { // Convert to a real float if possible let numericVal = parseValue(value); if (numericVal === null) { // Not a valid float => dash table += `<td>-</td>`; } else { // Format as thousands with commas (keeping negatives and decimals) let formatted = numberWithCommasNoDecimal(numericVal); table += `<td>${formatted}</td>`; } }); table += `</tr>`; }); table += `</tbody></table>`; $('#finance-div').html(table); } /******************************************************* * 2) NEW FUNCTION: createNestedTable (hierarchical) *******************************************************/ function createNestedTable(nested_sections, ended_lst, finance_title) { // 1) Declare "table" in this scope let table = ` <div class="text-center"><strong>${finance_title}</strong></div> <table class="fl-table table table-hover" id="finance-table"> <thead> <tr> <th>Field</th>`; ended_lst.forEach(function(date) { table += `<th>${date}</th>`; }); table += `</tr></thead><tbody>`; // 2) Define processNode *inside* so it can reference "table" function processNode(node, indentLevel) { const leftPadding = indentLevel * 20; table += `<tr> <td style="padding-left:${leftPadding}px; font-weight:${indentLevel === 0 ? 'bold' : 'normal'};"> ${node.label || node.sectionName} </td>`; node.valueByPeriod.forEach(function(val) { if (val === null || val === undefined) { val = '-'; } else { // Attempt to parse even if it's a string if (typeof val === 'string') { let cleaned = val.replace(/,/g, '').trim(); let parsed = parseFloat(cleaned); if (!isNaN(parsed)) { val = numberWithCommasNoDecimal(parsed); } else { val = '-'; } } else if (typeof val === 'number') { val = numberWithCommasNoDecimal(val); } } table += `<td>${val}</td>`; }); table += `</tr>`; // Recurse if (node.children && node.children.length > 0) { node.children.forEach(child => processNode(child, indentLevel + 1)); } } // 3) Loop through top-level nodes nested_sections.forEach(node => { processNode(node, 0); }); table += `</tbody></table>`; $('#finance-div').html(table); } /************************************************ * 3) Show the modal -> call get_ajax_data ************************************************/ $('#financeModal').on('shown.bs.modal', function (e) { get_ajax_data(); }); /************************************************ * 4) get_ajax_data: calls Django endpoint ************************************************/ function get_ajax_data() { console.log($('#company_name_hidden').val()); var company_name = $('#company_name_hidden').val().replace('/', ' ').replace('\\', ' '); console.log(company_name); var cik = "1038277"; // e.g. '123456' var finance_type = $('#displayed_finance').val(); // e.g. 'balance', 'income', 'cash_flow' var data_type = $('#displayed_ftype').val(); // e.g. '10-K', '10-Q' var url = `/get/finance/data/${cik}/${finance_type}/${data_type}/${encodeURIComponent(ticker)}/`; $.ajax({ url: url, method: 'GET', success: function (resp) { $('#finance-div').html(''); if (resp.error) { $('#finance-div').html(`<div class="alert alert-danger">${resp.error}</div>`); } else { console.log(resp); // If server returns nested_sections, show them if (resp.nested_sections && resp.nested_sections.length > 0) { createNestedTable(resp.nested_sections, resp.date, resp.finance_title); } else { // Otherwise, fallback to the old flat approach create_table_new2( resp.finance_data_section, resp.finance_data_value, resp.finance_data_label, resp.ended_lst, resp.f_data, resp.date, resp.finance_title ); } } }, error: function (xhr, status, error) { $('#finance-div').html(`<div class="alert alert-danger">An error occurred: ${error}</div>`); console.error(error); } }); } /************************************************ * 5) On-click handlers for toggling (unchanged) ************************************************/ $(document).on('click', '.finance', function () { $('.finance').removeClass('active-finance'); $(this).addClass('active-finance'); // the button's ID (like "balance" or "income") is stored: $('#displayed_finance').val($(this).attr('id')); get_ajax_data(); // calls the /get/finance/data endpoint }); $(document).on('click', '.finance_type', function () { $('.finance_type').removeClass('active-fin-type'); $(this).addClass('active-fin-type'); // the button's ID ("10-Q" or "10-K") is stored: $('#displayed_ftype').val($(this).attr('id')); get_ajax_data(); }); $("#registerModal").on('shown', function () { console.log(7899809) alert("I want this to appear after the modal has opened!"); }); /* close popover */ $('body').on('click', function (e) { $('[data-toggle="popover"]').each(function () { //the 'is' for buttons that trigger popups //the 'has' for icons within a button that triggers a popup if (!$(this).is(e.target) && $(this).has(e.target).length === 0 && $('.popover').has(e.target).length === 0) { $(this).popover('hide'); } }); }); $('[data-toggle="tooltip"]').tooltip(); $('.exhibit-link').each(function () { href = $(this).attr('href') if (href.search('/www.sec.gov/Archives/edgar/data/') == -1) $(this).attr('href', "https://www.sec.gov/Archives/edgar/data/1038277/000151597122000087/" + href) }); $('.info-btn-circle').on('click', function (e) { $('.info-btn-circle').not(this).popover('hide'); }); if ($('#fixed-content-filing').length > 0) { fetch("/fetch_fixed_content_filing", { headers: { "X-CSRFToken": document.getElementById("csrf") .querySelector("input") .value, 'Content-type': 'application/json' }, method: "POST", body: JSON.stringify({ "ticker": "INIS", "current_filing_name": "INTERNATIONAL ISOTOPES INC", "current_filing_filingtype": "10-Q", "current_filing_filingdate": "2022-03-31" }) }) .then(response => response.json()) .then(function (data) { bonds = data.data.bonds directors = data.data.director executives = data.data.executive funds = data.data.funds insider_ownership = data.data.insider_ownership bond_html = '' director_html = '' funds_html = '' executive_html = '' insider_ownership_html = '' if (bonds.length > 0) { bond_html += '<table class="fl-table table" id="bond-table"> <thead> <tr> <th rowspan="2">ISSUER NAME</th> <th rowspan="2">SYMBOL</th> <th rowspan="2">CALLABLE</th> <th rowspan="2">SUB-PRODUCT TYPE</th> <th rowspan="2"> COUPON</th> <th rowspan="2">MATURITY</th> <th class="text-center" colspan="2">RATINGS</th> <th class="text-center" colspan="2">LAST SALE</th><th rowspan="2">GRAPH</th> </tr> <tr> <th>MOODY\'S® </th> <th>S&P</th > <th> PRICE </th> <th>YIELD</th> </tr> </thead> <tbody class = "tbody" > ' for (let i = 0; i < bonds.length; i++) { bond_html += '<tr> <td>' + bonds[i].issuer_name + '</td> <td> '+ bonds[i].symbol + ' </td> <td>' + bonds[i].callable + '</td> <td>' + bonds[i].sub_product_type + '</td> <td>' + bonds[i].coupon + '</td> <td>' + bonds[i].matuarity + '</td> <td>' + bonds[i].moody_rating + '</td> <td>' + bonds[i].s_and_p_rating + '</td> <td>' + bonds[i].last_sale_price + '</td> <td>' + bonds[i].last_sale_yield + '</td> <td> <div class="row justify-content-center"> <button class="btn col" style="font-size: inherit; margin-top: 0px; padding-top: 0px;" data-target="#bondpricegraphModal" onclick="fetch_bond_price_graph(\''+bonds[i].symbol+'\')" data-toggle="modal">Price Graph</button><div></td> </tr>' } bond_html += '</tbody> </table>' } else { bond_html = 'No information found' } $("#bond_table").empty(); $('#bond_table').append(bond_html); if (executives.length > 0) { executive_html = executives } else { executive_html = 'No information found' } $("#executive-button").empty(); $('#executive-button').append(executive_html); document.getElementById("dynamicDirector-header").innerHTML = "Directors of INTERNATIONAL ISOTOPES INC - as per the latest proxy " + '<sup><small>Beta</small></sup>'; if (directors.length == 0) { $('#director-table').hide(); $('#dircter-table-div').html('<p>No information found</p>') } else { $('#director-table').show(); for (var i = 0; i < directors.length; i++) { tr = ' <tr >' tr += '<td ><center>' + directors[i][0] + '</center></td>' if (directors[i][1] == null) tr += '<td class=" ageCol" ><center></center></td>' else tr += '<td class=" ageCol" ><center>' + directors[i][1] + '</center></td>' tr += '<td id = "bioCol" ><p>' + directors[i][2] + '</p></td>' other = '' for (k = 0; k < directors[i][3].length; k++) { if (k == directors[i][3].length - 1) { other = other + directors[i][3][k] } else { other = other + directors[i][3][k] + ', ' } } tr += ' <td ><center>' + other + '</center></td>' tr += '</tr>' $('#director-table tbody').append(tr) } } if (funds.length != 0) { date = new Date(data.data.fund_report_date) day = date.getDate(); month = date.toLocaleString('default', { month: 'short' }); year = date.getFullYear(); $("#shareholderModalTitle").text("Top 100 Shareholders of INTERNATIONAL ISOTOPES INC as of " + month + ' ' + day + ', ' + year) } else { $("#shareholderModalTitle").text("Top 100 Shareholders of INTERNATIONAL ISOTOPES INC") } //$('#cust-header').text( "Customers and Suppliers of INTERNATIONAL ISOTOPES INC") for (var i = 0; i < funds.length; i++) { tr = '<tr id="tr_doc">' tr += '<td class="success fund text-uppercase">' + funds[i].fund + '<button type="button" id="' + i + '" class="btn btn-secondary btn-small info-btn-circle" data-container="body" data-title="×" data-toggle="popover" data-placement="top" data-html="true" >i</button></td>' tr += '<td class = "fund-shares" >' + numberWithCommasNoDecimal(funds[i].share_prn_amount) + '</td>' tr += '<td class="fund-value">' + numberWithCommasNoDecimal(funds[i].value) + '</td>' tr += '<td class="success"><center>' + funds[i].put_call + '</center></td>' tr += '</tr>' $('#fund-table tbody').append(tr) } $('[data-toggle="popover"]').popover({sanitize:false, content: function() { var i = $(this).attr('id') text_tooltip = '<div class="container"><div class="row">'+ '<div class="col-4 p-0 font-weight-bold " >Filed By: </div><div class="col-8 p-0 hover-shareholder tooltip-custom copy-details"><div class="copy-text">'+funds[i].filed_by_name+'</div><span class="tooltiptext">Click To Copy</span></div>'+ '<div class="col-4 p-0 font-weight-bold" >Address: </div><div class="col-8 p-0 hover-shareholder tooltip-custom copy-details"><div class="copy-text">'+funds[i].address+'</div><span class="tooltiptext">Click To Copy</span></div>'+ '<div class="col-4 p-0 font-weight-bold" >Phone: </div><div class="col-8 p-0 hover-shareholder tooltip-custom copy-details"><div class="copy-text">'+funds[i].phone+'</div><span class="tooltiptext">Click To Copy</span></div>'+ '</div></div>' return text_tooltip; //return $('#po' + id).html(); } }); if (insider_ownership.length != 0) { for (var i = 0; i < insider_ownership.length; i++) { tr = '<tr id="tr_doc">' tr += '<td class="success fund text-uppercase">' + insider_ownership[i].owner + '</td>' tr += '<td class = "fund-shares" >' + numberWithCommasNoDecimal(insider_ownership[i].position) + '</td>' tr += '<td class="fund-value">' + numberWithCommasNoDecimal(insider_ownership[i].current_direct_shares) + '</td>' tr += '<td class="fund-value">' + numberWithCommasNoDecimal(insider_ownership[i].current_indirect_shares) + '</td>' tr += '</tr>' $('#insider_ownership_table tbody').append(tr) } } else { $('#insider_ownership_table tbody').append('No Data Found') } $("#executiveModalLabelTitle").text("Executives of INTERNATIONAL ISOTOPES INC - as per the latest proxy") $('#executive-button table').addClass('table') $('#executive-button table tr:first-child').css('background-color', '#4FC3A1') $('#executive-button table tr td').css('border-right', 'none') $('#executive-button table').addClass('fl-table') $('#executive-button table').attr('border', '0') color = '#4FC3A1'; no = 0; $('#executive-button table tr:first-child td').each(function () { text = $(this).text(); text = text.replace(/\u200B/g, ''); text = text.replace(/[\u200B-\u200D\uFEFF]/g, ''); if (text.trim() == '') { $(this).css('background-color', color) if (no == 0) color = '#324960' } else { if (color == '#4FC3A1') color = '#324960' else color = '#4FC3A1' $(this).css('background-color', color) } no++; }) const table = document.querySelector('#executive-button table'); dates = data.data.yearly_years; ended_lst = data.data.ended_lst; finance_data_section = data.data.finance_data_section; finance_data_value = data.data.finance_data_value; finance_data_label = data.data.finance_data_label; f_data = data.data.f_data; }) } }) </script> </div> </div> </div> </body> <script crossorigin="anonymous" defer integrity="sha384-9/reFTGAW83EW2RDu2S0VKaIzap3H66lZH81PoYlFhbGU+6BZp6G7niu735Sk7lN" src="/static/bootstrap/js/popper.min.js"></script> <script defer src="/static/bootstrap/js/bootstrap.min.js"></script> <script defer src="/static/bootstrap/js/custom.min.js"></script> <script> var today_date = new Date(); today_date.setHours(0); today_date.setMinutes(0); today_date.setSeconds(0); $(document).ready(function() { $('#load-div-graph').show() finance_table_div = $('#finance_table_div') if (finance_table_div.length > 0) { fetch_live_stock_data(initial_call = 'true') setInterval(function() { fetch_live_stock_data() }, 30000) } serverStartTime = new Date("") moment_current_time = moment().tz("America/New_York"); moment_server_time = moment(serverStartTime).tz("America/New_York") var server_difference = (moment_current_time.diff(moment_server_time) / 1000).toFixed(2); var endTime = new Date(); var difference = ((endTime - startTime) / 1000).toFixed(2); //var serverdiff = ((endTime - serverStartTime)/1000).toFixed(2); $('#load_time').text(server_difference + ' s/' + difference + ' s') //MOBILE ONE AND MOBILE THREE var menu = "close"; $(".mobile-one .menu-toggle, .mobile-three .menu-toggle").click(function() { if (menu === "close") { $(this).parent().next(".mobile-nav").css("transform", "translate(0, 0)"); menu = "open"; } else { $(this).parent().next(".mobile-nav").css("transform", "translate(-100%, 0)"); menu = "close"; } }); }) function openNav() { document.getElementById("mySidebar").style.width = "250px"; // document.getElementById("main").style.marginLeft = "250px"; } function closeNav() { document.getElementById("mySidebar").style.width = "0"; // document.getElementById("main").style.marginLeft= "0"; } function change_selected_view(element) { site_view = element.value; if (document.getElementById('site_view').length == 3) { if (site_view === 'filing') { href = window.location.href href = href.split('/') href = href.slice(0, 3).join('/') + '/' + href.slice(-1) window.location.href = href } else { href = window.location.href href = href.split('/') href = href.slice(0, 3).join('/') + '/snapshot/' + href.slice(-1) window.location.href = href } } else if (site_view === 'filing') { href = window.location.href href = href.split('/') href = href.slice(0, 3).join('/') + '/' + href.slice(-1)[0].split('#')[0] window.location.href = href } else { href = window.location.href href = href.split('/') if (href.slice(-1) !== '') { ticker = href.slice(-2, -1) if (ticker[0].length == 1 && /^[1-9]+$/.test(ticker)) { ticker = href.slice(-1) } else if (!/^[a-zA-Z]+$/.test(ticker)) { ticker = href.slice(-3, -2) } } else { ticker = href.slice(-1) } href = href.slice(0, 3).join('/') + '/snapshot/' + ticker window.location.href = href } } function load_document(filedata) { // read text from URL location var request = new XMLHttpRequest(); request.open('GET', filedata.path, true); request.send(null); $('#second #load-div').show(); request.onreadystatechange = function() { if (request.readyState === 4 && request.status === 200) { var type = request.getResponseHeader('Content-Type'); if (type.indexOf("text") !== 1) { $('#load-div').hide(); $("#second").empty(); second = document.getElementById('second') second.insertAdjacentHTML('beforeend', request.responseText) second.scrollTop = 00; $("#filing-title").empty(); $('#filing-title').append(filedata.file_title); return true } } } } function fetch_history_graph_data(element) { ticker = window.location.href.split('/').slice(-1)[0] graph = localStorage.getItem('graph_' + ticker + today_date); if (graph) { $('#graph_div')[0].innerHTML = ''; $('#graph_div').append(graph); } else { localStorage.clear(); fetch("/fetch_history_graph_data", { headers: { "X-CSRFToken": document.getElementById("csrf") .querySelector("input") .value, 'Content-type': 'application/json' }, method: "POST", body: JSON.stringify({ "ticker": ticker, "years": '1y' }) }) .then(response => response.json()) .then(function(data) { $('#load-div-graph').hide() $('#graph_div').append(data.graph); fetch("/fetch_history_graph_data", { headers: { "X-CSRFToken": document.getElementById("csrf") .querySelector("input") .value, 'Content-type': 'application/json' }, method: "POST", body: JSON.stringify({ "ticker": ticker, "years": '10y' }) }) .then(response => response.json()) .then(function(data) { $('#load-div-graph').hide() $('#finance_table_div').append(data.table); $('#graph_div')[0].innerHTML = ''; $('#graph_div').append(data.graph); localStorage.setItem('graph_' + ticker + today_date, data.graph); }) }) } } function fetch_history_table_data(element) { table = localStorage.getItem('table_' + ticker + today_date); if (table) { $('#finance_table_div').append(table); } else { fetch("/fetch_history_table_data", { headers: { "X-CSRFToken": document.getElementById("csrf") .querySelector("input") .value, 'Content-type': 'application/json' }, method: "POST", body: JSON.stringify({ "ticker": window.location.href.split('/').slice(-1)[0], }) }) .then(response => response.json()) .then(function(data) { $('#finance_table_div').append(data.table); localStorage.setItem('table_' + ticker + today_date, data.table); }) } } function fetch_live_stock_data(initial_call = '') { let options = { timeZone: 'America/New_York', hour: 'numeric', minute: 'numeric', second: 'numeric', }; let formatter = new Intl.DateTimeFormat([], options); // "09:00:00" < currentTime < "16:00:00" or forced initial_call const currentTime = String(formatter.format(new Date())); if ((currentTime > '09:00:00' && currentTime < '16:00:00') || initial_call) { fetch("/fetch_live_stock_data", { headers: { "X-CSRFToken": document.getElementById("csrf").querySelector("input").value, "Content-type": "application/json" }, method: "POST", body: JSON.stringify({ // e.g. ticker is last part of the URL "ticker": window.location.href.split('/').slice(-1)[0] }) }) .then(response => response.json()) .then(function(data) { // Sanitize/format the incoming data so no double minus signs, etc. const cleanPrice = sanitizePrice(data.price); const cleanChange = sanitizeChange(data.change, data.change_type); // Update DOM $("#stock_price").empty().append(cleanPrice); $("#stock_price_difference").empty().append( `<div class="stock_${data.change_type}">${cleanChange}</div>` ); // Exchange name if (data.exchange) { $('#exchange_name').text(`(${data.exchange})`); } }) .catch(err => console.error("Error fetching stock data:", err)); } } /** * e.g. turns "$236.8500" into "$236.85" */ function sanitizePrice(rawPrice) { // Remove everything except digits, minus, plus, decimal let numeric = parseFloat(rawPrice.replace(/[^\d.-]/g, '')) || 0; return `$${numeric.toFixed(2)}`; } /** * Normalizes the change string. * Example: raw = "- $-5.8500 (-2.4104%)", changeType="loss" => "-5.85 (-2.41%)" * If changeType="gain", we might do "+5.85 (+2.41%)" instead. */ function sanitizeChange(rawChange, changeType) { // Regex tries to capture something like: "- $-5.8500 (-2.4104%)" // Group 1: optional sign before dollar // Group 2: optional sign + digits for the numeric difference // Group 3: optional sign + digits + % for the parenthetical part // // We'll parse them out, strip extra signs, and reapply a single sign // based on "changeType" (e.g. "loss" => "-"). // const re = /^(-?)\s*\$?(-?[\d.]+)\s*\((-?[\d.]+%)\)\s*$/; const match = rawChange.trim().match(re); if (!match) { // If it doesn't match, fallback: just strip out extra non-digit // and reapply sign from changeType return fallbackClean(rawChange, changeType); } // e.g. match[1] = "-" // match[2] = "-5.8500" // match[3] = "-2.4104%" let diffVal = parseFloat(match[2].replace(/[^\d.-]/g, '')) || 0; let pctVal = parseFloat(match[3].replace(/[^\d.-]/g, '')) || 0; // Decide sign from "changeType" const sign = (changeType === "loss") ? "-" : "+"; // Build final difference & percentage const finalDiff = `${sign}${Math.abs(diffVal).toFixed(2)}`; // e.g. "-5.85" const finalPct = `${sign}${Math.abs(pctVal).toFixed(2)}%`; // e.g. "(-2.41%)" return `${finalDiff} (${finalPct})`; } /** * If the data doesn't match our regex, do a simpler approach: * - strip all non-numerics except sign * - parse & reapply sign from changeType */ function fallbackClean(rawStr, changeType) { let numericVal = parseFloat(rawStr.replace(/[^\d.-]/g, '')) || 0; let sign = (changeType === "loss") ? "-" : "+"; return `${sign}${Math.abs(numericVal).toFixed(2)}`; } </script> </html>