<SEC-DOCUMENT>0001477932-21-001671.txt : 20210325
<SEC-HEADER>0001477932-21-001671.hdr.sgml : 20210325
<ACCEPTANCE-DATETIME>20210325163042
ACCESSION NUMBER:		0001477932-21-001671
CONFORMED SUBMISSION TYPE:	10-K
PUBLIC DOCUMENT COUNT:		76
CONFORMED PERIOD OF REPORT:	20201231
FILED AS OF DATE:		20210325
DATE AS OF CHANGE:		20210325

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LIGHTBRIDGE Corp
		CENTRAL INDEX KEY:			0001084554
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MANAGEMENT CONSULTING SERVICES [8742]
		IRS NUMBER:				911975651
		STATE OF INCORPORATION:			NV
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		10-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34487
		FILM NUMBER:		21772768

	BUSINESS ADDRESS:	
		STREET 1:		11710 PLAZA AMERICA DRIVE
		STREET 2:		SUITE 2000
		CITY:			RESTON
		STATE:			VA
		ZIP:			20190
		BUSINESS PHONE:		571 730 1200

	MAIL ADDRESS:	
		STREET 1:		11710 PLAZA AMERICA DRIVE
		STREET 2:		SUITE 2000
		CITY:			RESTON
		STATE:			VA
		ZIP:			20190

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Thorium Power, Ltd
		DATE OF NAME CHANGE:	20061011

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NOVASTAR RESOURCES LTD.
		DATE OF NAME CHANGE:	20051011

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NOVASTAR RESOURCES LTD
		DATE OF NAME CHANGE:	20050829
</SEC-HEADER>
<DOCUMENT>
<TYPE>10-K
<SEQUENCE>1
<FILENAME>ltbr_10k.htm
<DESCRIPTION>FORM 10-K
<TEXT>
<html><head><title>ltbr_10k.htm</title><!--Document created using EDGARMaster--></head><body style="TEXT-ALIGN: justify; FONT: 10pt times new roman; MARGIN-LEFT: 7%; MARGIN-RIGHT: 7%"><table style="font-size:1px;width:100%"> <tr > <td style="BORDER-BOTTOM: 5px solid;"></td></tr> <tr > <td style="BORDER-BOTTOM: 2px solid;"></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>UNITED STATES</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>SECURITIES AND EXCHANGE COMMISSION </strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>Washington, D.C. 20549</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong><font style="font-size:18pt">FORM 10-K</font></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">(Mark One)</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">&#9746;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">For the fiscal year ended <strong><u>December 31, 2020</u></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">OR</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">&#9744;&nbsp;&nbsp;&nbsp;&nbsp; TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">Commission file number: <strong><u>001-34487</u></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;text-align:left;margin-left:auto;margin-right:auto;width:60%" cellpadding="0"> <tr style="height:15px"> <td style="BORDER-BOTTOM: #000000 1px solid;"> <p style="MARGIN: 0px; text-align:center;"><strong><font style="font-size:18pt">LIGHTBRIDGE CORPORATION</font></strong></p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:center;">(Exact name of registrant as specified in its charter)</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;text-align:left;margin-left:auto;margin-right:auto;width:85%" cellpadding="0"> <tr style="height:15px"> <td style="BORDER-BOTTOM: #000000 1px solid;width:45%;"> <p style="MARGIN: 0px; text-align:center;"><strong>Nevada</strong></p></td> <td style="width:10%;"> <p style="MARGIN: 0px; text-align:center;">&nbsp;</p></td> <td style="BORDER-BOTTOM: #000000 1px solid;width:45%;"> <p style="MARGIN: 0px; text-align:center;"><strong>91-1975651</strong></p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:center;">(State or other jurisdiction of incorporation or organization)</p></td> <td> <p style="MARGIN: 0px; text-align:center;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">(I.R.S. Employer Identification No.)</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>&nbsp; </strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong><u>11710 Plaza America Drive, Suite 2000 Reston, VA 20190</u></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">(Address of principal executive offices) (Zip Code)</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong><u>(571) 730-1200</u></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">(Registrant&#8217;s telephone number, including area code)</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">Securities registered pursuant to Section 12(b) of the Act:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;text-align:left;margin-left:auto;margin-right:auto;width:85%" cellpadding="0"> <tr style="height:15px"> <td style="BORDER-BOTTOM: #000000 1px solid;width:30%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;">Title of each class</p></td> <td style="width:5%;"> <p style="MARGIN: 0px; text-align:center;">&nbsp;</p></td> <td style="BORDER-BOTTOM: #000000 1px solid;width:30%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;">Trading Symbol(s)</p></td> <td style="width:5%;"> <p style="MARGIN: 0px; text-align:center;">&nbsp;</p></td> <td style="BORDER-BOTTOM: #000000 1px solid;width:30%;"> <p style="MARGIN: 0px; text-align:center;">Name of each exchange on which registered</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:center;"><strong>Common Stock, $0.001 par value</strong></p></td> <td> <p style="MARGIN: 0px; text-align:center;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;"><strong>LTBR</strong></p></td> <td> <p style="MARGIN: 0px; text-align:center;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;"><strong>The Nasdaq Capital Market</strong></p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>&nbsp; </strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">Securities registered pursuant to Section 12(g) of the Act: None</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;">Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes &#9744;&nbsp;&nbsp;&nbsp; No &#9746;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;">Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes &#9744;&nbsp;&nbsp;&nbsp; No &#9746;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;">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. Yes &#9746;&nbsp;&nbsp;&nbsp; No &#9744;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;">Indicate by check mark whether the registrant has submitted electronically Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (&#167;232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes &#9746;&nbsp;&nbsp;&nbsp; No &#9744;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;">Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of &#8220;large accelerated filer,&#8221; &#8220;accelerated filer,&#8221; &#8220;smaller reporting company&#8221; and &#8220;emerging growth company&#8221; in Rule 12b-2 of the Exchange Act.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;text-align:justify;margin-left:auto;margin-right:auto;width:85%" cellpadding="0"> <tr style="height:15px"> <td style="width:30%;"> <p style="MARGIN: 0px; text-align:justify;">Large Accelerated Filer</p></td> <td style="width:20%;"> <p style="MARGIN: 0px; text-align:justify;">&#9744;</p></td> <td style="width:30%;"> <p style="MARGIN: 0px; text-align:justify;">Accelerated Filer</p></td> <td style="width:20%;"> <p style="MARGIN: 0px; text-align:justify;">&#9744;</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">Non-Accelerated Filer</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&#9746;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">Smaller reporting company</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&#9746;</p></td></tr> <tr style="height:15px"> <td colspan="2"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">Emerging growth company</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&#9744;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">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 provided pursuant to Section 13(a) of the Exchange Act. &#9744;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Indicate by check mark whether the registrant has filed a report on and attestation to its management&#8217;s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.&nbsp;&#9744;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes &#9744;&nbsp;&nbsp;&nbsp; No &#9746;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">At June 30, 2020, the aggregate market value of shares held by non-affiliates of the registrant (based upon the closing sale price of such shares on the Nasdaq Capital Market on June 30, 2020) was $17,012,314.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">At March 24, 2021 there were 6,570,110 shares of the registrant&#8217;s common stock issued and outstanding. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Documents Incorporated by Reference</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">None</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="font-size:1px;width:100%"> <tr > <td style="BORDER-BOTTOM: 2px solid;"></td></tr> <tr > <td style="BORDER-BOTTOM: 5px solid;"></td></tr></table> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="TEXT-INDENT: 0px;"></td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td>&nbsp;</td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:center;"><strong>LIGHTBRIDGE CORPORATION</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:center;"><strong>FORM 10-K</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:center;"><strong>FOR THE FISCAL YEAR ENDED DECEMBER 31, 2020</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:center;"><strong><a name="toc">TABLE OF CONTENTS</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:center;"><strong>Page</strong></p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td colspan="3"> <p style="MARGIN: 0px; text-align:center;">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td colspan="3" style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:center;"><a href="#p1">PART I</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it1">Item 1.</a></p></td> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it1">Business</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:right;">5</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it1a">Item 1A.</a></p></td> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it1a">Risk Factors</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:right;">37</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it1b">Item 1B.</a></p></td> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it1b">Unresolved Staff Comments</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:right;">49</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it2">Item 2.</a></p></td> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it2">Properties</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:right;">49</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it3">Item 3.</a></p></td> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it3">Legal Proceedings</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:right;">49</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it4">Item 4.</a></p></td> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it4">Mine Safety Disclosures</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:right;">49</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td colspan="3" style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:center;"><a href="#p2">PART II</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it5">Item 5.</a></p></td> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it5">Market for Registrant&#8217;s Common Equity, Related Stockholder Matters, and Issuer Purchases of Equity Securities</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:right;">50</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it6">Item 6.</a></p></td> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it6">Selected Financial Data</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:right;">50</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it7">Item 7.</a></p></td> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it7">Management&#8217;s Discussion and Analysis of Financial Condition and Results of Operation</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:right;">50</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it7a">Item 7A.</a></p></td> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it7a">Quantitative and Qualitative Disclosures About Market Risk</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:right;">64</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it8">Item 8.</a></p></td> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it8">Financial Statements and Supplementary Data</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:right;">64</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it9">Item 9.</a></p></td> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it9">Changes in and Disagreements with Accountants on Accounting and Financial Disclosure</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:right;">64</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it9a">Item 9A.</a></p></td> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it9a">Controls and Procedures</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:right;">64</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it9b">Item 9B.</a></p></td> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it9b">Other Information</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:right;">65</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td colspan="3" style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:center;"><a href="#p3">PART III</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it10">Item 10.</a></p></td> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it10">Directors, Executive Officers and Corporate Governance</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:right;">66</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it11">Item 11.</a></p></td> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it11">Executive Compensation</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:right;">76</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it12">Item 12.</a></p></td> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it12">Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:right;">80</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it13">Item 13.</a></p></td> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it13">Certain Relationships and Related Transactions</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:right;">80</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it14">Item 14.</a></p></td> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it14">Principal Accountant Fees and Services</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:right;">81</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td colspan="3" style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:center;"><a href="#p4">PART IV</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it15">Item 15.</a></p></td> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it15">Exhibits and Financial Statement Schedules</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:right;">82</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it16">Item 16.</a></p></td> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#it16">Form 10&#8211;K Summary</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:right;">84</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 0in"><a href="#sig">Signatures</a></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 0in; text-align:right;">119</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:left;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;"> <p style="MARGIN: 0px; text-align:center;">2</p></td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td>&nbsp;</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>FORWARD-LOOKING STATEMENTS</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In addition to historical information, this report contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. All statements other than statements of historical fact are statements that could be deemed forward-looking statements. We use words such as &#8220;believe&#8221;, &#8220;expect&#8221;, &#8220;anticipate&#8221;, &#8220;project&#8221;, &#8220;target&#8221;, &#8220;plan&#8221;, &#8220;optimistic&#8221;, &#8220;intend&#8221;, &#8220;aim&#8221;, &#8220;will&#8221;, or similar expressions, which are intended to identify forward-looking statements. Such statements include, among others:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">those concerning market and business segment growth, demand, and acceptance of our nuclear fuel technology and other steps to commercialization of Lightbridge Fuel&#8482;;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">any projections of sales, earnings, revenue, margins, or other financial items;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">any statements of the plans, strategies, and objectives of management for future operations and the timing and outcome of the development of our nuclear fuel technology;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">any statements regarding future economic conditions or performance;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">uncertainties related to conducting business in foreign countries;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">any statements about future financings and liquidity</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">the Company&#8217;s anticipated financial resources and position; and</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">all assumptions, expectations, predictions, intentions, or beliefs about future events and other statements that are not historical facts.</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">You are cautioned that any such forward-looking statements are not guarantees of future performance and involve risks and uncertainties, as well as assumptions that if they were to ever materialize or prove incorrect, could cause the results of the Company to differ materially from those expressed or implied by such forward-looking statements. Such risks and uncertainties, among others, include:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">our ability to commercialize our nuclear fuel technology, including risks related to the design and testing of nuclear fuel incorporating our technology and the degree of market adoption of the Company&#8217;s product and service offerings;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">dependence on strategic partners;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">our ability to fund general corporate overhead and outside research and development costs;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">the demand for fuel for nuclear reactors, including small modular reactors, and our ability to attract new customers;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">our ability to manage the business effectively in a rapidly evolving market;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">our ability to employ and retain qualified employees and consultants that have experience in the nuclear industry;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">competition and competitive factors in the markets in which we compete, including from accident tolerant fuels;</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">3</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">the availability of nuclear test reactors and the risks associated with unexpected changes in our nuclear fuel development timeline;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">the increased costs associated with metallization of our nuclear fuel;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">risks associated with the further spread and uncertainty of COVID-19, including the ultimate impact of COVID-19 on people, economies, our ability to access capital markets, the Company&#8217;s financial position, results of operations or liquidity;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">public perception of nuclear energy generally;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">changes in laws, rules, and regulations governing our business;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">changes in the political environment;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">development and utilization of, and challenges to, our intellectual property;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">the risks associated with potential shareholder activism;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">potential and contingent liabilities; and</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">the other risks identified in Item 1A. <em>Risk Factors</em> included herein.</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Most of these factors are beyond our ability to predict or control and you should not put undue reliance on any forward-looking statement. Future events and actual results could differ materially from those set forth in, contemplated by or underlying the forward-looking statements. Forward-looking statements speak only as of the date on which they are made. The Company assumes no obligation and does not intend to update these forward-looking statements for any reason after the date of the filing of this report, to conform these statements to actual results or to changes in our expectations, except as required by law.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">4</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong><a name="p1">PART I</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><a name="it1">ITEM 1. BUSINESS</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">When used in this Annual Report on Form 10-K, the terms &#8220;Lightbridge&#8221;, the &#8220;Company&#8221;, &#8220;we&#8221;, &#8220;our&#8221;, and &#8220;us&#8221; refer to Lightbridge Corporation together with its wholly-owned subsidiaries Lightbridge International Holding LLC and Thorium Power Inc. Lightbridge&#8217;s principal executive offices are located at 11710 Plaza America Drive, Suite 2000, Reston, Virginia 20190 USA.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Overview</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">At Lightbridge we are developing the next generation of nuclear fuel to impact in a meaningful way the world&#8217;s climate and energy problems. Our nuclear fuel could significantly improve the economics, safety, and proliferation resistance of nuclear fuel in existing and new nuclear reactors, large and small, with a meaningful impact on addressing climate change, and air pollution, all while benefiting national security. We project that the world&#8217;s energy and climate needs can only be met if nuclear power&#8217;s share of the energy-generating mix grows substantially in the coming decades. We are developing our nuclear fuel to enable that to happen. In particular, we are focusing on the potential for large numbers of small modular reactors (SMRs) that we believe can benefit from our fuel with improved economics and load following when included on an electric grid with renewables. Today, there are approximately 440 operable power reactors worldwide, of which about 400 are operating. We expect slow net growth in this number as old reactors close and fewer new large reactors are built, due to the inherent challenges facing new build large reactors, including regulatory and political challenges, financings, and the ability for large reactors to be profitable without running constantly.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We believe our metallic fuel will offer significant economic and safety benefits over traditional fuel, primarily because of the superior heat transfer properties of all-metal fuel and the resulting lower operating temperature of the fuel. We also believe that uprating a reactor with Lightbridge Fuel&#8482; will add incremental electricity at a lower levelized cost than any other means of generating baseload electric power, including any renewable, fossil, or hydroelectric energy source, or any traditional nuclear fuel.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Emerging nuclear technologies that many in the industry believe have the potential to generate massive amounts of power include SMRs, which are now in the development and licensing phases. We expect that Lightbridge Fuel&#8482; can provide SMRs with all the benefits our technology brings to large reactors, with the benefits being more meaningful to the economic case for deployment of SMRs. Lightbridge Fuel&#8482; is expected to generate more power in SMRs than traditional nuclear fuels, which will help decarbonize sectors that are now powered by fossil fuels. We also plan to explore using Lightbridge Fuel&#8482; in new SMRs to produce hydrogen for liquid non-carbon fuels for use in other, hard-to-decarbonize sectors such as aviation and shipping. Our ongoing research and development (R&amp;D) initiatives are entirely compatible with Lightbridge Fuel&#8482; powering SMRs for multiple purposes. The first SMRs that could use our fuel are expected to begin operations in 2029.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We have built a significant portfolio of patents reflecting years of R&amp;D, and we anticipate testing of our fuel through third party vendors and others, including the United States Department of Energy (DOE) national laboratories. Currently, we are in the process of transitioning most of our R&amp;D activities to U.S. national laboratories, and have begun to negotiate contracts for additional future scopes of work.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Our Nuclear Fuel</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Since 2008, we have been engaged in the design and development of proprietary, innovative nuclear fuels to improve the cost competitiveness, safety, proliferation resistance and performance of nuclear power generation. In 2010, we announced the concept of all-metal fuel (i.e., non-oxide fuel) for use in currently operating and new-build reactors. Our focus on metallic fuel is based on listening to the voices of prospective customers, as nuclear utilities have expressed interest in the improved economics and enhanced safety that we believe metallic fuel will provide.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">5</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The fuel in a nuclear reactor generates heat energy. That heat is then converted through steam into electricity that is delivered to the transmission and distribution grid. We have designed our innovative, proprietary metallic fuels to be capable of significantly higher burnup and power density compared to conventional oxide nuclear fuels. Burnup is the total amount of electricity generated per unit mass of nuclear fuel and is a function of the power density of a nuclear fuel and the amount of time the fuel operates in the reactor. Power density is the amount of heat power generated per unit volume of nuclear fuel. Conventional oxide fuel used in existing commercial reactors is nearing the limit of its design and licensed burnup and power density capability. As a result, further optimization to increase power output from the same core size and improve the economics and safety of nuclear power generation using conventional oxide fuel technologies is limited. A new fuel is needed to bring enhanced performance to reactors large and small; we are working to develop that new fuel.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">As the nuclear industry prepares to meet the increasing global demand for electricity production, longer operating cycles and higher reactor power outputs have become a much sought-after solution for the current and future reactor fleet. We believe our proprietary nuclear fuel designs have the potential to improve the nuclear power industry&#8217;s economics by:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">enabling increased reactor power output via a power uprate (potentially up to a 30% increase) or a longer operating cycle (instead of a power uprate) without changing the core size in new build pressurized water reactors (PWRs), including SMRs; or</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">providing an increase in power output of potentially up to 10% while simultaneously extending the operating cycle length from 18 to 24 months in existing PWRs, including in Westinghouse-type four-loop PWR plants which are currently constrained to an 18-month operating cycle by oxide fuel enriched up to 5% in the isotope uranium-235, or increasing the power potentially up to 17% while retaining an 18-month operating cycle.</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We believe our fuel designs will allow current and new build nuclear reactors to safely increase power production and reduce operations and maintenance costs on a per kilowatt-hour basis. New build nuclear reactors could also benefit from the reduced upfront capital investment per kilowatt of generating capacity in the case of implementing a power uprate. In addition to projected electricity production cost savings, we believe our technology can result in utilities or countries needing to deploy fewer new reactors to generate the same amount of electricity (in the case of a power uprate), resulting in significant capital cost savings. For utilities or countries that already have operating reactors, our technology could be utilized to both increase the power output of those reactors as well as enable them to load follow with electric grid demands, which have become increasingly variable with large additions of intermittent renewable generation.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Nuclear Industry and Addressable Market</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Overview of the Nuclear Power Industry</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Presently, nuclear power provides approximately 4.5% of the world&#8217;s total energy from all sources, including approximately 10% of the world&#8217;s electricity. According to the World Nuclear Association, as of February 2021 there were approximately 440 operable nuclear power reactors worldwide, mostly light water reactors, with the most common types being PWRs, including Russian-designed water-water energetic reactors (VVERs), and boiling-water reactors (BWRs). Nuclear power provides a non-fossil fuel, low-carbon energy solution that can meet baseload electricity needs.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">6</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Of the world&#8217;s existing reactors currently in operation, PWRs (including VVERs) account for more than 60% of the net operating capacity, with BWRs being the second most prevalent and accounting for approximately 14%. Of the nuclear reactors currently under construction, approximately 80% are PWRs (including VVERs) with a rated electric power output of 1,000 megawatts (&#8220;MWe&#8221;) or greater.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Almost all of the new build reactor capacity currently under construction are either Generation III or Generation III+ type reactors. The primary difference from second-generation designs is that many incorporate passive or inherent safety features, which require no active controls or operational intervention to avoid accidents in the event of malfunction. Many of these passive systems rely on a combination of gravity, natural convection, and/or resistance to high temperatures.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We initially focused our fuel design on existing U.S. PWRs because they represent a large market segment for which Lightbridge Fuel&#8482; could provide significant economic and safety benefits through a power uprate up to 10% along with an operating cycle extension from 18 to 24 months, or a power uprate of 17% without extending the cycle length. We estimate that in order to produce all the clean energy that the world will need in 2050 (the seminal year for climate change according to the Intergovernmental Panel on Climate Change) using nuclear power, it would require the equivalent of about an additional 20,000 reactors with generating capacities of 1,000 megawatts of electricity each. Realistically, the industry will not grow from approximately 440 to over 20,000 of these reactors during this timeframe. We expect that the net worldwide growth in the number of large reactors between now and 2050 will be fewer than 200, with most new plants built by China and Russia, and hence difficult for Lightbridge Fuel&#8482; to reach. Furthermore, nuclear power will not generate all of the clean energy by itself. Existing large reactors can present an additional market opportunity for Lightbridge Fuel&#8482;, but cannot by themselves move the needle on climate change.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In contrast, SMRs can be pivotal contributors to preventing further climate change, while providing the necessary energy capacity to meet global energy needs. Large reactors have considerable capital costs and must operate at full power 24/7 to be profitable. Due to their modular construction, SMRs are expected to have much lower capital costs per unit, thus making their deployment easier to finance by private and government sectors. Furthermore, one of the limiting factors relating to existing large reactors is their inability to load follow efficiently. Load following means increasing or decreasing power as other electricity sources, mostly wind and solar power, come on and off the electric grid. Natural gas plants are currently used to back up wind and solar generation since these plants can easily increase or decrease the energy they generate based on need. SMRs are expected to have the ability to reduce their power (i.e., by shutting down or reducing the power out of some units while running the other units at full power) while the wind is blowing, or the sun is shining. We believe that Lightbridge Fuel&#8482; will allow SMRs greater flexibility in changing power levels, making it easier for SMRs to replace natural gas to load follow with renewables, helping to expand markets for renewables and SMRs together as countries seek to decarbonize energy generation. Other components of the reactor would also need to be designed to handle the changes in power, and we believe that it is feasible, with fuel capability being one of the current limiting factors to nuclear power plants balancing with wind and solar.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We expect that Lightbridge Fuel&#8217;s&#8482; most significant economic benefit will be to provide a 30% power uprate. However, the existing large reactors cannot realize that benefit because their systems are not designed to handle that much of an increase in power. The most additional power existing large PWRs could take from Lightbridge Fuel&#8482; is estimated at approximately 17%. Only newly designed large reactors could benefit from the full 30% greater power available from Lightbridge Fuel&#8482;. While we believe that only a limited number of new, large reactors will be built, we expect that much larger numbers of SMRs will be deployed in the future.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">7</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Target Market for Lightbridge Fuel&#8482;</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our target market segments include water-cooled commercial power reactors, such as PWRs, BWRs, VVER reactors, CANDU heavy water reactors, water-cooled SMRs, as well as water-cooled research reactors. However, we are currently focused on prioritizing opportunities with SMRs in the near-term.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Nuclear Power as Clean and Low Carbon Emissions Energy Source</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Nuclear power provides clean, reliable baseload electricity. According to the World Nuclear Association (WNA), nuclear power plants produce no greenhouse gas emissions during operation, and over the course of their lifecycles, produce about the same amount of CO2 equivalent emissions per unit of electricity as wind. The WNA further notes that almost all proposed pathways to achieving significant decarbonization suggest an increased role for nuclear power, including those published by the International Energy Agency, Massachusetts Institute of Technology Energy Initiative, U.S. Energy Information Administration, and World Energy Council.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We believe that deep cuts to CO2 emissions are only possible with electrification of most of the transportation and industrial sectors globally, and powering them and the current electricity needs of the world with non-emitting or low-emitting power or no-carbon liquid fuels. We believe this can be done only with a large increase in nuclear power, several times the amount that is generated globally today. We believe that our nuclear fuel technology will be an essential element of reaching this goal, for electricity generation and to produce hydrogen for liquid fuels.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Influence of the Accident at Fukushima, Japan and New International Nuclear Build</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The nuclear accident at the Fukushima Daiichi nuclear power plant in Japan following the strong earthquake and massive tsunami that occurred on March 11, 2011, increased public concerns related to nuclear power, resulting in a slowdown in, or in some cases, a complete halt to, new construction of nuclear power plants as well as the early shut down of existing power plants in certain countries. As a result, some countries that were considering launching new domestic nuclear power programs before the Fukushima accident have delayed or cancelled preparatory activities they were planning to undertake as part of such programs. The Fukushima accident appears to have shrunk the projected size of the global nuclear power market in 2025-2030 as reflected in the most recent reference case projections published by the WNA. At the same time, the event has brought a greater emphasis on safety to the forefront that may be beneficial to us because our metallic fuel provides improved safety and fuel performance during normal operation and design-basis accidents.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Anticipated Safety Benefits of Lightbridge Fuel&#8482;</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The expected safety benefits of Lightbridge Fuel&#8482; are as follows:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Operates at lower operating temperatures than current conventional nuclear fuel, contributing to lower stored thermal energy in the fuel rods;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Under design-basis accidents when there is a loss of coolant in the reactor, does not generate explosive hydrogen gas;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Enhances structural integrity of the nuclear fuel rods;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Has lighter and stiffer fuel assembly, which may contribute to improved seismic performance; </td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">May buy more time to restore active cooling in the reactor during Beyond Design-Basis (BDB) events.</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">8</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Due to the significantly lower fuel operating temperature and higher thermal conductivity, our metallic nuclear fuel rods are also expected to provide major improvements to safety margins during certain off-normal events. The U.S. Nuclear Regulatory Commission (US-NRC) licensing processes require engineering analysis of a large break loss-of-coolant accident (LOCA), as well as many other scenarios. The LOCA scenario assumes failure of a large water pipe in the reactor coolant system. Under LOCA conditions, the fuel and cladding temperatures rise due to reduced cooling capacity. Preliminary analytical modeling shows that under a design-basis LOCA scenario, unlike conventional uranium dioxide fuel, the cladding of the Lightbridge-designed metallic fuel rods would stay at least 200 degrees below the 850-900 degrees Celsius temperature at which steam begins to react with the zirconium cladding to generate hydrogen gas. Build-up of hydrogen gas in a nuclear power plant can lead to a hydrogen explosion, which contributed to the damage at the Fukushima Daiichi nuclear power plant. Lightbridge Fuel&#8482; is designed to prevent hydrogen gas generation in design-basis LOCA situations. This is a major safety benefit.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Lightbridge Spent Fuel &#8211; Proliferation Resistance</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The April 2018 issue of Nuclear Engineering and Design, a technical journal affiliated with the European Nuclear Society, included an article stating that after analyzing Lightbridge&#8217;s fuel, the authors concluded that any plutonium extracted from Lightbridge&#8217;s spent fuel would not be useable for weapon purposes. We anticipate the following proliferation resistance advantages for our metallic fuel:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">One-half of the amount of plutonium produced and remaining in the spent fuel as compared to conventional uranium dioxide fuels; and</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Lower Plutonium-239 fraction compared to uranium dioxide fuel; therefore, our spent fuel would be unsuitable as a source for weapon purposes.</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company plans to conduct the initial testing and demonstration of its advanced metallic nuclear fuel in the United States.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Development of Lightbridge Fuel&#8482;</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Recent Developments</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">We were awarded a GAIN voucher by the U.S. Department of Energy (DOE) in 2019 for the experiment design for irradiation of material samples of Lightbridge metallic fuel in the Advanced Test Reactor (ATR) at Idaho National Laboratory (INL). On April 22, 2020, we entered into a Cooperative Research and Development Agreement (CRADA) with Battelle Energy Alliance, LLC (BEA), the DOE&#8217;s operating contractor at INL. The project commenced in the second quarter of 2020 and was originally expected to be completed in the second quarter of 2021. However, because of project staffing issues at INL related to the laboratory&#8217;s COVID-19 restrictions and U.S. export control matters, the project is currently expected to be completed by the end of the third quarter of 2021.</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Lightbridge is currently demonstrating in 2021 the manufacturing processes for the three-lobed variant of its uranium-zirconium (U-Zr) fuel technology for use in certain SMRs by producing several SMR-length prototype fuel rods with surrogate materials.</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">We expanded our patent portfolio by successfully obtaining 30 new patents in 2020 and, as of the filing date an additional 2 patents in 2021, in the United States and other key foreign countries. The new patents will help safeguard the Company&#8217;s intellectual property, which is an integral component of the Company&#8217;s plans to monetize the Lightbridge Fuel&#8482; technology.</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">9</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Future Steps Toward the Development and Commercialization of Nuclear Fuel Assemblies</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We anticipate near-term fuel development milestones for Lightbridge Fuel&#8482; over the next 2-3 years will consist of the following:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Manufacture three-lobe SMR-length surrogate rods. These rods will be used to optimize aspects of the manufacturing process, develop novel quality control processes for rod inspection, and perform initial corrosion testing of our extruded, metallurgically-bonded fuel rod technology.</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Complete the scope of work relating to the recent GAIN Voucher award in collaboration with INL;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Enter into an agreement to manufacture our nuclear fuel material samples for test reactor irradiation; </td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Demonstrate our manufacturing technology using depleted or natural uranium;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Complete the design and manufacturing of a multi-lobe fuel rod with enriched uranium for irradiation experiments in a test reactor. </td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The long-term milestones towards development and commercialization of nuclear fuel assemblies include, among other things, irradiating nuclear material samples and prototype fuel rods in test reactors, conducting post-irradiation examination of irradiated material samples and/or prototype fuel rods, performing thermal-hydraulic experiments, performing seismic and other out-of-reactor experiments, designing a lead test assembly, entering into a lead test rod/assembly agreement(s) with a host reactor(s), demonstrating the production of lead test rods and/or lead test assemblies at a pilot-scale fuel fabrication facility and demonstrating the operation of lead test rods and/or lead test assemblies in commercial reactors. There are inherent uncertainties in the cost and outcomes of the many steps needed for successful deployment of our fuel in commercial nuclear reactors, which makes it difficult to predict the timing of the commercialization of our nuclear fuel technology with any accuracy. However, based on our best estimate and assuming adequate R&amp;D funding levels, we expect to begin receiving purchase orders for initial reload batches from utilities in 15-20 years, with final qualification (i.e., deployment of fuel in the first reload batch) in a commercial reactor taking place approximately two years thereafter. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Please see Item 1A. <em>Risk Factors</em> in this Annual Report on Form 10-K for a discussion of certain risks that may delay or impair such developments including without limitation the availability of financing and the many risks inherent in developing a new type of nuclear fuel.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Impact of COVID-19 to our Business </em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The recent COVID-19 pandemic has impacted our business operations and results of operations for the year ended December 31, 2020, resulting in the reduction of our R&amp;D expenses and an increase in our general and administrative expenses due to severance payments made to former employees, as described in more detail in Part II. Item 7. <em>Management&#8217;s Discussion and Analysis of Financial Condition and Results of Operations</em>, of this Annual Report on Form 10-K. The future impacts of the COVID-19 pandemic on our financial position, results of operations and future liquidity and capital resources availability is unknown and uncertain.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In an effort to protect the health and safety of our employees, we took proactive, aggressive action from the earliest signs of the outbreak in China, including working from home and suspending employee travel. In an effort to contain COVID-19 or slow its spread, governments around the world have also enacted various measures, including orders to close all businesses not deemed &#8220;essential,&#8221; isolate residents to their homes or places of residence, and practice social distancing when engaging in essential activities.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">10</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We will continue to actively monitor the COVID-19 situation and may take further actions altering our business operations that we determine are in the best interests of our employees and stakeholders, or as required by federal, state, or local authorities. It is not clear what the potential effects any such alterations or modifications may have on our financial position, results of operations or liquidity, including the effects on our employees and future prospects, including our R&amp;D activities for the fiscal 2021 and beyond.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Future Potential Collaborations and Other Opportunities</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In the ordinary course of business, we engage in periodic reviews of opportunities to invest in or acquire companies or units within companies to leverage operational synergies and establish new streams of revenue. We will be opportunistic in this regard, and may also partner or contract with entities that could be synergistic to our fuel business or present an attractive growth opportunity in a clean technology space. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Competition</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Currently, competition with respect to the design of commercially viable nuclear fuel products is limited to conventional uranium dioxide fuels, which are reaching the limits in terms of their capability to provide increased power output or longer fuel cycles. We believe that the industry needs fuel products that can provide these additional benefits. While we believe conventional uranium dioxide fuel may be capable of achieving power up-rates of up to 10% in existing PWRs or extending the fuel cycle length from 18 to 24 months, doing so would require uranium-235 enrichment levels above 5% (as is also the case with our metallic fuel), higher reload batch sizes, or a combination thereof. The alternative route of increasing reload batch sizes while keeping uranium enrichment levels below 5% for power uprates up to 10% using conventional uranium dioxide fuel would raise the cost and reduce the efficiency of each fuel reload, resulting in a significant fuel cycle cost penalty to the nuclear utility. The cost penalty could have a dramatic adverse impact on the economics of existing plants whose original capital cost has already been written off, which includes most US nuclear power plants.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In addition to conventional uranium dioxide fuel, potential competition to our metallic fuel technology can come from so-called Accident Tolerant Fuels (ATF). We regard ATF as part of a series of relatively small changes to conventional uranium dioxide fuel over time. ATF uses uranium dioxide with added substances and/or changes to the cladding tube. After the accident at the Fukushima Daiichi nuclear power plant in March 2011, the U.S. Congress directed the DOE to investigate every aspect of nuclear plant operation including the existing uranium dioxide fuel pellets contained in zirconium-based alloy tubes (cladding). According to the February 2019 Nuclear Energy Institute technical report on ATF titled &#8220;Safety and Economic Benefits of Accident Tolerant Fuel&#8221;, advanced fuel design concepts (such as ATF) were accelerated by combining recent operating experience with worldwide research and development. Over the past several years, the ATF program has received significant DOE funding support and initial interest from utility customers seeking ATF demonstration programs in their operating reactors. For example, in February 2021, Framatome publicly announced completion of the initial 18-month cycle of lead test assembly (LTA) operation with its chromium-doped ATF design. Similar ATF concepts are being tested by Westinghouse, GE Nuclear, TVEL, and others.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">11</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">When the DOE originally launched the ATF program, the program was focused solely on achieving enhanced safety benefits, such as extra &#8220;coping time&#8221; during severe accidents. Over the past year, many ATF vendors concluded that the unexpectedly small accident tolerance benefits their ATF fuel concepts offered (such as several extra hours of coping time during severe accidents rather than their original goal of approximately 72 hours) were not enough of an incentive for nuclear utilities to adopt ATF designs, which would cost more and have a reduced the efficiency relative to conventional uranium dioxide fuels. As a result, ATF vendors have begun exploring opportunities for extending the operating cycle length from 18 to 24 months in existing PWRs by going to higher enrichments (i.e., from approximately 5% to 7-8% enrichments) with ATF designs. If they are successful in extending the cycle length to 24 months in a cost-effective way, this could give sufficient economic incentive for nuclear utilities to switch to the ATF designs in the coming years. This recent shift in positioning by many ATF vendors represents a competitive threat to Lightbridge for use in existing large PWRs, as ATF vendors are now trying to encroach into a critical element of Lightbridge&#8217;s value proposition, i.e., the ability of Lightbridge Fuel&#8482; to extend the cycle length from 18 to 24 months in existing large PWRs. While it is not certain that the ATF vendors will be successful in this approach, if ATF could provide for two-year cycles, it could severely weaken or undermine our economic value proposition in existing large PWRs. That said, we believe Lightbridge Fuel&#8482; remains the only advanced light-water reactor fuel in development that can provide power uprates, cycle length extensions, improved safety, and load following in a single product as desired by the utilities.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The above developments make prioritizing existing large PWRs less attractive than we had previously expected. Depending on the ultimate outcome of ATF technologies and government funding available to support advanced fuel technologies for existing large PWRs, this market segment could become more accessible again in the future. However, in the near-term, we believe that a realignment of our corporate initiatives with a focus on SMRs could lead to more beneficial, valuable, nearer-term opportunities for Lightbridge.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We believe the 30% power uprate our fuel could provide to a new SMR designed to accommodate the full power uprate could reduce the upfront capital investment per kilowatt and generate positive incremental profit margin for SMR plants. At the same time, due to fuel design constraints, we do not expect ATF technologies to achieve the same power uprate capability in SMRs. This could give Lightbridge strong competitive advantages over ATF in this market segment.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Nuclear power faces competition from other sources of electricity as well, including natural gas, which is currently the cheapest option for power generation in the U.S. and has resulted in some utilities abandoning nuclear initiatives. Other sources of electricity may also be viewed as safer than nuclear power, although we believe that generating nuclear energy with Lightbridge Fuel&#8482; is the safest way to produce baseload electricity in suitable power reactors. To the extent demand for electricity generated by nuclear power decreases, the potential market for our nuclear fuel technology will decline.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Raw Materials</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We do not plan to utilize any raw materials directly in the conduct of our operations (except for potential purchases of certain raw materials in small quantities for testing and demonstration efforts). Fuel fabricators which will ultimately fabricate fuel products incorporating our nuclear fuel technology will acquire the zirconium and uranium, and additional raw materials that are required for the production of nuclear fuel assemblies that go into the reactor core. Uranium and zirconium are available from various suppliers at market prices. However, the availability of uranium metal enriched to 19.75% in the isotope uranium 235 is currently limited to small quantities sufficient only for research and testing purposes. Deployment of our fuel will necessitate increasing enrichment level from 5% to 19.75% at enrichment facilities, as well as deployment of de-conversion/metallization capability at a commercial scale, as well as the design and licensing of a shipping container capable of accommodating fuel assemblies with uranium metal enriched up to 19.75%. We expect that utilities will contract with nuclear fuel fabricators to order nuclear fuel assemblies, and then ship the completed nuclear fuel assemblies to the reactor sites.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Government Support/Approvals, Relationships with Critical Development Partners/Vendors and Other Government Regulation</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Due to our long fuel development timelines (i.e., currently estimated at 15-20 years) and significant amount of R&amp;D funding required to bring our next generation nuclear fuel technology to market (i.e., estimated at approximately $10 million per year in R&amp;D funding, excluding corporate overhead), substantial U.S. government funding and political support will be essential to the success of our fuel development program. Without significant U.S. government funding and cost sharing contributions toward our fuel development activities, it will be unfeasible for the Company to fund this fuel development effort on its own.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">12</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">President Biden&#8217;s energy platform includes advanced nuclear as part of &#8220;critical clean energy technologies.&#8221; While the executive branch team is still being assembled, we understand that the new administration will prioritize advanced nuclear technologies, including advanced fuels and SMRs, as part of its nuclear energy policy. President Biden has brought the U.S. back into the Paris Agreement on climate change, with the goal that the U.S. electricity sector be carbon neutral by 2035, just 14 years from now. We believe Lightbridge Fuel&#8217;s&#8482; coupling with SMRs can enhance the already strong case for SMRs and attract more private and government investment.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In addition to U.S. government funding, political support for our project is similarly important. The sales and marketing of our services and technology internationally may be subject to U.S. export control regulations and the export control laws of other countries. Governmental authorizations may be required before we can export our services or technology or collaborate with foreign entities. If authorizations are required and not granted, our international business could be materially affected. Furthermore, the export authorization process is often time consuming. Violation of export control regulations could subject us to fines and other penalties, such as losing the ability to export for a period of years, which would limit our revenue growth opportunities and significantly hinder our attempts to expand our business internationally.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The testing, fabrication and use of nuclear fuels by our future partners, licensees and nuclear power generators will be heavily regulated. The test facilities and other locations where our fuel designs may be tested before commercial use require governmental approvals from the host country&#8217;s nuclear regulatory authority. The responsibility for obtaining the necessary regulatory approvals will lie with our research and development contractors that conduct such tests and experiments. Nuclear fuel fabricators, which will ultimately fabricate fuel using our technology under commercial licenses from us, are similarly regulated. Utilities that operate nuclear power plants that may utilize the fuel produced by these fuel fabricators require specific licenses relating to possession and use of nuclear materials as well as numerous other governmental approvals for the ownership and operation of nuclear power plants.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Certain Challenges and Uncertainties</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">1. <u>U.S. government funding support</u></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Presently, our ability to fund our fuel development program at a level necessary to adhere to our projected fuel development timelines is severely limited due to internal funding constraints. As previously mentioned, to stay on track, we need to invest, on average, $10 million per year in R&amp;D activities over the next 15-20 years. This is in addition to our corporate overhead and other fixed costs, such as in-house project management and R&amp;D personnel. As a result, we believe seeking and securing significant U.S. government funding to support our fuel development program is essential for us to be successful in our fuel development and commercialization efforts. Prioritization of SMRs over existing large reactors, along with the significant government funding opportunities we expect to go toward SMRs in the coming years, may help accelerate our projected fuel development timelines by up to a few years for SMR applications.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">2. <u>Availability of suitable test loops in the ATR</u></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">After the Halden research reactor was shut down in 2018, we embarked on a global search for an alternative for loop irradiation testing of our metallic fuel rods. Ultimately, we settled on the ATR at INL and applied to DOE for and won a GAIN Voucher in December 2019 to kick off our initial collaboration with the U.S. national laboratory complex. Our initial understanding was that we would have access to a government-funded PWR water test loop in the ATR to generate sufficient data to support our LTA testing and eliminate the need for lead test rod (LTR) testing in a large commercial reactor. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">13</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">However, while the ATR has enough space for four test loops where fuel rods can be irradiated, the reactor currently has only one such test loop, limiting how much fuel rod material that can be inserted into the reactor as well as its duration in the reactor. We believe that INL could add up to all three additional test loops, at a total design and construction cost of approximately $35 million, which we have determined to be an unmanageable cost for Lightbridge. We plan to work with the government and industry to have those test loops added without Lightbridge paying for them. We believe we have strong arguments for the government to pay most of the cost for the additional test loops. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">If new test loops are not added to the ATR, loop irradiation testing in the ATR may not provide sufficient data to justify regulatory approval for LTA testing in a large commercial PWR in a commercially feasible timeframe. This would likely necessitate an extra fuel development step of LTR testing in a large commercial PWR in addition to the ATR loop testing before LTA testing could commence. As a result, our fuel development timelines would be extended to 15-20 years before securing our first orders for batch reloads in large commercial PWRs. Consequently, the projected fuel development costs would increase substantially, making it unfeasible for Lightbridge to fund this fuel development effort on our own. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">3. <u>Partnerships with fuel vendor and nuclear utility</u></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The ability to design and fabricate the LTAs and engagement with a nuclear utility that is willing to accept our LTAs, is required to demonstrate our fuel in a commercial reactor. In the U.S., the fabricator and the utility will be primarily responsible for securing necessary regulatory licensing approvals for the LTA operation. To this end, in 2011, we established a Nuclear Utility Fuel Advisory Board (NUFAB) to further strengthen dialogue with nuclear utilities. With a shift in focus toward SMRs, we plan to build additional relationships with SMR reactor and fuel vendors, as well as existing and/or potential SMR utility customers.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">4. <u>Supply chain infrastructure for HALEU</u></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Establishment of required supply chain infrastructure to support high-assay low-enriched uranium (HALEU) metallic fuel is a necessary step in the commercialization of our nuclear fuel. Existing commercial nuclear infrastructure, including conversion facilities, enrichment facilities, de-conversion facilities, fabrication facilities, fuel storage facilities, fuel handling procedures, fuel operation at reactor sites, used fuel storage facilities and shipping containers, were designed and are currently licensed to handle uranium in oxide form with enrichment up to 5% in the isotope uranium-235. Our fuel designs are expected to use uranium metal with uranium enrichment levels up to 19.75% and would therefore require certain modifications to existing commercial nuclear infrastructure to enable commercial nuclear facilities to receive and handle our fuels. Those nuclear facilities will need to complete a regulatory licensing process and obtain regulatory approvals in order to be able to process, handle, or ship uranium metal with enrichment levels up to 19.75% and operate commercial reactors and spent fuel storage facilities using our metallic fuel.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">5. <u>Need for experimental data on our metallic fuel</u></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">There is a lack of publicly available experimental data on our metallic fuel. We will need to conduct various irradiation experiments to confirm fuel performance under normal and off-normal reactor conditions. Loop irradiation in a test reactor environment prototypic of commercial reactor operating conditions and other experiments on unirradiated and irradiated metallic fuel samples will be essential to demonstrate the performance and advantages of our metallic fuel. We are currently planning loop irradiation testing of our metallic fuel samples in the ATR at INL as part of this effort and plan to work with the government and industry to have additional test loops constructed.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">14</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">6. <u>Need for development of new analytical models to support our metallic fuel</u></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Existing analytical models may be inadequate to fully analyze our metallic fuel. New analytical models, capable of accurately predicting the behavior of our metallic fuel during normal operation and off-normal events, may be required. Experimental data measured from our planned irradiation demonstrations will help to identify areas where new analytical models or modifications to existing ones may be required.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">7. <u>Need for development and demonstration of qualified fabrication process for our metallic fuel rods</u></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Demonstration of a fabrication process both for semi-scale irradiation fuel samples and subsequently for full-length (12-14 feet) metallic fuel rods for large PWR LTAs and shorter length for SMRs (~6 feet) is required. Past operating experience in icebreaker reactors with differently shaped fuel rods with a similar metallic fuel composition involved fabrication of metallic fuel rods up to 3 feet in length. Fabrication of full-length (approximately 3.5 to 4.5 meters) PWR metallic fuel rods for large PWRs has yet to be fully demonstrated. In 2019, we demonstrated co-extrusion of full-length rods using surrogate materials (i.e., rods which replaced the uranium component with a suitable analogue).</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Settlement of Arbitration </em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On February 11, 2021, the Company entered into a settlement agreement (the &#8220;Settlement Agreement&#8221;) with Framatome SAS and Framatome Inc. (together, &#8220;Framatome&#8221;), resolving the pending claims and counterclaims between the parties in arbitration and judicial proceedings related to the parties&#8217; inactive joint venture, Enfission, LLC. Under the terms of the Settlement Agreement, all joint venture agreements will be terminated and the joint venture will be dissolved and wound-up following satisfaction of the conditions set forth in the Settlement Agreement. Lightbridge will pay Framatome approximately $4.2 million for outstanding invoices for work performed by Framatome and other expenses incurred by Framatome. Enfission was dissolved on March 23, 2021. See Part I. Item 3. <em>Legal Proceedings</em>, for more information.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Our Intellectual Property</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our nuclear fuel technologies are protected by multiple U.S. and international patents. Set forth below are the patents which we consider material to our business based on our current plans. The expiration dates of these patents, unless it&#8217;s a divisional patent filing, are generally 20 years from their application dates. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px;background-color:#c0c0c0"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Country</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Application Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Issue</strong><strong> Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Title</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Case Status</strong></p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;" colspan="5"> <p style="margin:0px"><strong>Fabrication Method Using </strong><strong>The</strong><strong> Casting Route</strong></p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Belgium</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Bulgaria</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Czech Republic</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Europe</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Hungary</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Finland</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">France</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">15</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <table style="border-spacing:0;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px;background-color:#c0c0c0"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Country</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Application Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Issue</strong><strong> Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Title</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Case Status</strong></p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Germany</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Spain</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Sweden</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Turkey</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United Kingdom</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">China</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">March 27, 2018</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United States of America</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 20, 2018</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Korea</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">November 12, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Korea</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">November 12, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 7, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;" colspan="5"> <p style="margin:0px"><strong>Fabrication Method Using The Powder Metallurgy Route</strong></p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Australia</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">July 2, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Belgium</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Bulgaria</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 6, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Bulgaria</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Canada</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Canada</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 28, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">China</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 18, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">China</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">March 27, 2018</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Czech Republic</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 6, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Czech Republic</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Europe</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 6, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Finland</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">France</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Germany</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Spain</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Sweden</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">16</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;&nbsp;&nbsp;&nbsp; </p> <table style="border-spacing:0;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px;background-color:#c0c0c0"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Country</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Application Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Issue</strong><strong> Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Title</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Case Status</strong></p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Turkey</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Europe</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Finland</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 6, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">France</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 6, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Germany</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 6, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Hungary</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 6, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Hungary</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">India</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Japan</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 9, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Sweden</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 6, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Turkey</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 6, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United Kingdom</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United Kingdom</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 6, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United States of America</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">June 3, 2013</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">July 31, 2018</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United States of America</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 20, 2018</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;" colspan="5"> <p style="margin:0px"><strong>All-Metal Fuel Assembly Design And A Mixed Grid Pattern of Metallic Fuel Rods</strong></p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United States of America</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">November 15, 2013</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">January 1, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Belgium</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">January 31, 2018</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Bulgaria</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">January 31, 2018</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Canada</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">China</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">November 24, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Czech Republic</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">January 31, 2018</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">17</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;&nbsp;&nbsp; </p> <table style="border-spacing:0;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px;background-color:#c0c0c0"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Country</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Application Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Issue</strong><strong> Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Title</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Case Status</strong></p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Eurasian Patent Organization</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 31, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Eurasian Patent Organization</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 30, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Europe</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">January 31, 2018</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Finland</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">January 31, 2018</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">France</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">January 31, 2018</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Germany</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">January 31, 2018</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Hungary</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">January 31, 2018</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">India</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Japan</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">July 13, 2018</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Korea</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Spain</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">January 31, 2018</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Sweden</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">January 31, 2018</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Turkey</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">January 31, 2018</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Australia</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">August 27, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Canada</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">China</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 2, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Eurasian Patent Organization</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 13, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Japan</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">June 17, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Europe</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 19, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Belgium</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 19, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Bulgaria</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 19, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">18</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;&nbsp; </p> <table style="border-spacing:0;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px;background-color:#c0c0c0"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Country</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Application Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Issue</strong><strong> Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Title</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Case Status</strong></p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Czech Republic</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 19, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Germany</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 19, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Finland</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 19, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">France</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 19, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Hungary</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 19, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Spain</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 19, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Sweden</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 19, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Turkey</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 19, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United Kingdom</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 19, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Japan</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Korea</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;" colspan="5"> <p style="margin:0px"><strong>All-Metal Fuel Assembly Design (i.e., No Oxide Rods In The Outer Row)</strong></p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Canada</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 26, 2007</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 26, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR REACTOR (VARIANTS), FUEL ASSEMBLY CONSISTING OF DRIVER-BREEDING MODULES FOR A NUCLEAR REACTOR (VARIANTS) AND A FUEL CELL FOR A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United States of America</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 22, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 14, 2012</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR REACTOR (ALTERNATIVES), FUEL ASSEMBLY OF SEED-BLANKET SUBASSEMBLIES FOR NUCLEAR REACTOR (ALTERNATIVES), AND FUEL ELEMENT FOR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">19</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px;background-color:#c0c0c0"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Country</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Application Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Issue</strong><strong> Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Title</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Case Status</strong></p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">India</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 26, 2007</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">&nbsp;</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR REACTOR (VARIANTS), FUEL ASSEMBLY CONSISTING OF DRIVER-BREEDING MODULES FOR A NUCLEAR REACTOR (VARIANTS) AND A FUEL CELL FOR A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Australia</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">July 2, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United States of America</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">June 3, 2013</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">July 31, 2018</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United States of America</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">November 15, 2013</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">January 1, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;" colspan="5"> <p style="margin:0px"><strong>Multi-Lobe Metallic Fuel Rod Design</strong>&nbsp;</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Australia</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 26, 2007</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 24, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR REACTOR (VARIANTS), FUEL ASSEMBLY CONSISTING OF DRIVER-BREEDING MODULES FOR A NUCLEAR REACTOR (VARIANTS) AND A FUEL CELL FOR A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Australia</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 26, 2007</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">August 4, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR REACTOR (VARIANTS), FUEL ASSEMBLY CONSISTING OF DRIVER-BREEDING MODULES FOR A NUCLEAR REACTOR (VARIANTS) AND A FUEL CELL FOR A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">20</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;&nbsp;&nbsp;&nbsp; </p> <table style="border-spacing:0;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px;background-color:#c0c0c0"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"> <p style="margin:0px"><strong>Country</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Application Date</strong></p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Issue</strong><strong> Date</strong></p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:left;"><strong>Title</strong></p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:left;"><strong>Case Status</strong></p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px">Belgium</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 26, 2007</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 18, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px">A FUEL ELEMENT, A FUEL ASSEMBLY AND A METHOD OF USING A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Bulgaria</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 26, 2007</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 18, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ELEMENT, A FUEL ASSEMBLY AND A METHOD OF USING A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Canada</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 26, 2007</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 26, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR REACTOR (VARIANTS), FUEL ASSEMBLY CONSISTING OF DRIVER-BREEDING MODULES FOR A NUCLEAR REACTOR (VARIANTS) AND A FUEL CELL FOR A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">China</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 26, 2007</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 12, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR REACTOR (VARIANTS), FUEL ASSEMBLY CONSISTING OF DRIVER-BREEDING MODULES FOR A NUCLEAR REACTOR (VARIANTS) AND A FUEL CELL FOR A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">China</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 26, 2007</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">June 23, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR REACTOR (VARIANTS), FUEL ASSEMBLY CONSISTING OF DRIVER-BREEDING MODULES FOR A NUCLEAR REACTOR (VARIANTS) AND A FUEL CELL FOR A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Czech Republic</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 26, 2007</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 18, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ELEMENT, A FUEL ASSEMBLY AND A METHOD OF USING A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">21</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;&nbsp;&nbsp;&nbsp; </p> <table style="border-spacing:0;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px;background-color:#c0c0c0"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Country</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Application Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Issue</strong><strong> Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Title</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Case Status</strong></p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Europe</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 26, 2007</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 18, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ELEMENT, A FUEL ASSEMBLY AND A METHOD OF USING A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Finland</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 26, 2007</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 18, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ELEMENT, A FUEL ASSEMBLY AND A METHOD OF USING A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">France</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 26, 2007</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 18, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ELEMENT, A FUEL ASSEMBLY AND A METHOD OF USING A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Germany</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 26, 2007</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 18, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ELEMENT, A FUEL ASSEMBLY AND A METHOD OF USING A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Hungary</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 26, 2007</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 18, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ELEMENT, A FUEL ASSEMBLY AND A METHOD OF USING A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">India</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 26, 2007</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR REACTOR (VARIANTS), FUEL ASSEMBLY CONSISTING OF DRIVER-BREEDING MODULES FOR A NUCLEAR REACTOR (VARIANTS) AND A FUEL CELL FOR A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Japan</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 26, 2007</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">August 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR REACTOR (VARIANTS), FUEL ASSEMBLY CONSISTING OF DRIVER-BREEDING MODULES FOR A NUCLEAR REACTOR (VARIANTS) AND A FUEL CELL FOR A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">22</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;&nbsp; </p> <table style="border-spacing:0;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px;background-color:#c0c0c0"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Country</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Application Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Issue</strong><strong> Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Title</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Case Status</strong></p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Japan</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 26, 2007</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 22, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR REACTOR (VARIANTS), FUEL ASSEMBLY CONSISTING OF DRIVER-BREEDING MODULES FOR A NUCLEAR REACTOR (VARIANTS) AND A FUEL CELL FOR A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Korea</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 26, 2007</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 15, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR REACTOR (VARIANTS), FUEL ASSEMBLY CONSISTING OF DRIVER-BREEDING MODULES FOR A NUCLEAR REACTOR (VARIANTS) AND A FUEL CELL FOR A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Korea</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 26, 2007</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 20, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR REACTOR (VARIANTS), FUEL ASSEMBLY CONSISTING OF DRIVER-BREEDING MODULES FOR A NUCLEAR REACTOR (VARIANTS) AND A FUEL CELL FOR A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Sweden</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 26, 2007</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 18, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ELEMENT, A FUEL ASSEMBLY AND A METHOD OF USING A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Turkey</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 26, 2007</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 18, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ELEMENT, A FUEL ASSEMBLY AND A METHOD OF USING A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">23</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp; </p> <table style="border-spacing:0;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px;background-color:#c0c0c0"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Country</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Application Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Issue</strong><strong> Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Title</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Case Status</strong></p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United Kingdom</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 26, 2007</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 18, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ELEMENT, A FUEL ASSEMBLY AND A METHOD OF USING A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United States of America</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 22, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 14, 2012</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ELEMENT, A FUEL ASSEMBLY AND A METHOD OF USING A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Belgium</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 23, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 21, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ELEMENT, A FUEL ASSEMBLY AND A METHOD OF USING A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Bulgaria</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 23, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 21, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ELEMENT, A FUEL ASSEMBLY AND A METHOD OF USING A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Czech Republic</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 23, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 21, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ELEMENT, A FUEL ASSEMBLY AND A METHOD OF USING A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Europe</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 23, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 21, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ELEMENT, A FUEL ASSEMBLY AND A METHOD OF USING A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Finland</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 23, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 21, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ELEMENT, A FUEL ASSEMBLY AND A METHOD OF USING A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">France</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 23, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 21, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ELEMENT, A FUEL ASSEMBLY AND A METHOD OF USING A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Germany</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 23, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 21, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ELEMENT, A FUEL ASSEMBLY AND A METHOD OF USING A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">24</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;&nbsp; </p> <table style="border-spacing:0;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px;background-color:#c0c0c0"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Country</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Application Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Issue</strong><strong> Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Title</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Case Status</strong></p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Hungary</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 23, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 21, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ELEMENT, A FUEL ASSEMBLY AND A METHOD OF USING A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Spain</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 23, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 21, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ELEMENT, A FUEL ASSEMBLY AND A METHOD OF USING A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Sweden</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 23, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 21, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ELEMENT, A FUEL ASSEMBLY AND A METHOD OF USING A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Turkey</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 23, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 21, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ELEMENT, A FUEL ASSEMBLY AND A METHOD OF USING A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United Kingdom</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 23, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 21, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ELEMENT, A FUEL ASSEMBLY AND A METHOD OF USING A FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United States of America</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">March 14, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 18, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR REACTOR (ALTERNATIVES), FUEL ASSEMBLY OF SEED-BLANKET SUBASSEMBLIES FOR NUCLEAR REACTOR (ALTERNATIVES), AND FUEL ELEMENT FOR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Australia</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 3, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">25</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp; </p> <table style="border-spacing:0;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px;background-color:#c0c0c0"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Country</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Application Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Issue</strong><strong> Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Title</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Case Status</strong></p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Belgium</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 20, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Bulgaria</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 13, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Bulgaria</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 20, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Czech Republic</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 20, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">26</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;&nbsp; </p> <table style="border-spacing:0;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px;background-color:#c0c0c0"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Country</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Application Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Issue</strong><strong> Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Title</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Case Status</strong></p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Canada</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">November 29, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A LIGHT-WATER REACTOR FUEL ASSEMBLY AND A FUEL ELEMENT THEREOF</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Canada</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 12, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A LIGHT-WATER REACTOR FUEL ASSEMBLY AND FUEL ELEMENT THEREOF</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">China</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">June 29, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Czech Republic</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 13, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Europe</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 20, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Europe</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 13, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">27</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp; </p> <table style="border-spacing:0;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px;background-color:#c0c0c0"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Country</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Application Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Issue</strong><strong> Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Title</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Case Status</strong></p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Finland</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 13, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Finland</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 20, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">France</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 13, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">France</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 20, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Germany</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 13, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">28</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp; </p> <table style="border-spacing:0;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px;background-color:#c0c0c0"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Country</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Application Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Issue</strong><strong> Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Title</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Case Status</strong></p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Germany</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 20, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Hungary</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 13, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Hungary</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 20, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">29</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;&nbsp; </p> <table style="border-spacing:0;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px;background-color:#c0c0c0"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Country</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Application Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Issue</strong><strong> Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Title</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Case Status</strong></p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">India</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Japan</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">June 5, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Korea</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">August 18, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Spain</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 20, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Sweden</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 13, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">30</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp; </p> <table style="border-spacing:0;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px;background-color:#c0c0c0"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Country</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Application Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Issue</strong><strong> Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Title</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Case Status</strong></p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Sweden</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 20, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Turkey</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 13, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Turkey</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 20, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United Kingdom</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 13, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">31</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp; </p> <table style="border-spacing:0;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px;background-color:#c0c0c0"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Country</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Application Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Issue</strong><strong> Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Title</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Case Status</strong></p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United Kingdom</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 20, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United States of America</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 31, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY FOR A LIGHT-WATER NUCLEAR REACTOR (EMBODIMENTS), LIGHT-WATER NUCLEAR REACTOR AND FUEL ELEMENT OF THE FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Australia</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">July 2, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Australia</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">March 21, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Australia</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">January 21, 2021</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Belgium</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Bulgaria</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 6, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Bulgaria</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Canada</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">China</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 18, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Czech Republic</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 6, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Czech Republic</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Europe</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 6, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Europe</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Finland</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">32</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp; </p> <table style="border-spacing:0;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px;background-color:#c0c0c0"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Country</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Application Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Issue</strong><strong> Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Title</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Case Status</strong></p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Germany</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">France</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Spain</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Sweden</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Turkey</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Finland</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 6, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">France</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 6, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Germany</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 6, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Hungary</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 6, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Hungary</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">India</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Japan</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 9, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Japan</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 13, 2018</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Japan</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 9, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Korea</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">November 12, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Sweden</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 6, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Turkey</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 6, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United Kingdom</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 25, 2017</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United Kingdom</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 11, 2011</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 6, 2016</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United States of America</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">June 3, 2013</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">July 31, 2018</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United States of America</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 20, 2018</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Korea</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">November 12, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 7, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United States of America</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">November 15, 2013</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">January 1, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Australia</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 11, 2018</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">33</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp; </p> <table style="border-spacing:0;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px;background-color:#c0c0c0"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Country</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Application Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Issue</strong><strong> Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Title</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Case Status</strong></p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Canada</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Australia</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 7, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Eurasian Patent Organization</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">October 31, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">India</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Japan</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">July 13, 2018</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Korea</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">May 1, 2014</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Australia</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 5, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">January 14, 2021</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Australia</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Canada</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">China</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">April 2, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">China</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Eurasian Patent Organization</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 13, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Eurasian Patent Organization</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Europe</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 19, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Belgium</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 19, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Bulgaria</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 19, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Czech Republic</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 19, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Germany</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 19, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Spain</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 19, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">34</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp; </p> <table style="border-spacing:0;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px;background-color:#c0c0c0"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Country</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Application Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Issue</strong><strong> Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Title</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Case Status</strong></p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Finland</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 19, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">France</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 19, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Hungary</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 19, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Sweden</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 19, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Turkey</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 19, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United Kingdom</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">February 19, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Japan</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">June 17, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Korea</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">NUCLEAR FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United States of America</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 16, 2015</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">January 29, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United States of America</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">January 7, 2019</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBLY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Belgium</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 9, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ASSEMBLY FOR A LIGHT WATER NUCLEAR REACTOR</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Bulgaria</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 9, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ASSEMBLY FOR A LIGHT WATER NUCLEAR REACTOR</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Czech Republic</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 9, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ASSEMBLY FOR A LIGHT WATER NUCLEAR REACTOR</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Europe</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 9, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ASSEMBLY FOR A LIGHT WATER NUCLEAR REACTOR</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">35</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp; </p> <table style="border-spacing:0;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px;background-color:#c0c0c0"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Country</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Application Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;"><strong>Issue</strong><strong> Date</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Title</strong></p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:20%;vertical-align:top;"> <p style="margin:0px"><strong>Case Status</strong></p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Germany</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 9, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ASSEMBLY FOR A LIGHT WATER NUCLEAR </p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Hungary</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 9, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ASSEMBLY FOR A LIGHT WATER NUCLEAR REACTOR</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Finland</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 9, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ASSEMBLY FOR A LIGHT WATER NUCLEAR REACTOR</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">France</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 9, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ASSEMBLY FOR A LIGHT WATER NUCLEAR REACTOR</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Spain</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 9, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ASSEMBLY FOR A LIGHT WATER NUCLEAR REACTOR</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Sweden</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 9, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ASSEMBLY FOR A LIGHT WATER NUCLEAR REACTOR</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Turkey</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 9, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ASSEMBLY FOR A LIGHT WATER NUCLEAR REACTOR</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United Kingdom</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">September 9, 2020</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ASSEMBLY FOR A LIGHT WATER NUCLEAR REACTOR</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Granted</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Europe</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 25, 2008</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">&nbsp;</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">A FUEL ASSEMBLY FOR A LGHT-WATER NUCLEAR REACTOR</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">United States of America</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">December 28, 2018</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">FUEL ASSEMBIY</p> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="margin:0px">Pending</p> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In addition to our patent portfolio, we also own trademarks to Lightbridge and Thorium Power corporate names and the Lightbridge logo.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">36</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Human Capital </strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our business model is to limit the number of our full-time employees and to rely on individual independent contractors, outside agencies and technical facilities with specific skills to assist with various business functions including, but not limited to, corporate overhead, personnel, research and development, and communications. This model limits overhead costs and allows us to draw upon resources that are specifically tailored to our internal and external (client) needs. As of December 31, 2020, we had seven full-time employees. We utilize a network of independent contractors available for deployment for specialized assignments. The Company&#8217;s human resource professional is a resource available for all its employees regarding the development of their careers and training. Lightbridge also has physical and mental health programs that are available to its employees. We believe that our relationship with our employees and contractors is satisfactory.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Available Information</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our internet address is www.ltbridge.com. We make available free of charge on our website our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, including exhibits, and amendments to those reports filed or furnished pursuant to Sections 13(a) and 15(d) of the Securities Exchange Act of 1934, as amended, as soon as reasonably practicable after such reports are electronically filed with, or furnished to, the Securities and Exchange Commission (&#8220;SEC&#8221;). Copies of these reports may also be obtained free of charge by sending written requests to Investor Relations, Lightbridge Corporation, 11710 Plaza America Drive, Suite 2000, Reston, Virginia 20190 USA. The SEC also maintains an internet site that contains reports, proxy and information statements and other information regarding issuers that file electronically with the SEC at www.sec.gov. The information posted on our website is not incorporated into this Annual Report on Form 10-K, and any reference to our website is intended to be inactive textual references only.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><a name="it1a">ITEM 1A. RISK FACTORS</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our business faces significant risks. You should carefully consider all the information set forth in this annual report and in our other filings with the SEC, including the following risk factors which we face, and which are faced by our industry. Our business, financial condition, and results of operations could be materially and adversely affected by any of these risks. In that event, the trading price of our ordinary shares would likely decline, and you might lose all or part of your investment. This report also contains forward-looking statements that involve risks and uncertainties. Our results could materially differ from those anticipated in these forward-looking statements, as a result of certain factors including the risks described below and elsewhere in this report and our other SEC filings. See also &#8220;Forward-Looking Statements&#8221;.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Risks Related to Our Business</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Substantial doubt exists as to our ability to continue as a going concern.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">As described in Note 1 of our accompanying consolidated financial statements, we have concluded that substantial doubt exists as to the Company&#8217;s ability to continue as a going concern. This means that there is substantial doubt that we can continue as an ongoing business for the next twelve months. Our financial statements have been prepared assuming we will continue as a going concern. We have experienced substantial and recurring losses from operations, which has created an accumulated retained earnings deficit of $129.1 million as of December 31, 2020.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">At December 31, 2020, the Company had approximately $21.5 million in cash and had a working capital surplus of approximately $17.1 million. The Company&#8217;s net cash used in operating activities during the year ended December 31, 2020 was approximately $8.6 million, and current projections indicate that the Company will have continued negative cash flows for the foreseeable future. Net losses incurred for the years ended December 31, 2020 and 2019 amounted to approximately $(14.4) million, $(10.7) million, respectively.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">37</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our ability to successfully raise sufficient funds, primarily through the sale of equity securities, is uncertain and subject to general market conditions, the market for our common stock and other risks. There can be no assurances as to the availability or terms upon which needed capital might be available to the Company. These factors, among others, raise substantial doubt about our ability to continue as a going concern for the next twelve months. If we are unable to meet our financial obligations, we could be forced to delay, reduce, or cease our operations, including substantially decrease or suspend our R&amp;D activities, or otherwise impede our ongoing business efforts, which could have a material adverse effect on our business, operating results, financial condition, and long-term prospects, and, investors may lose their entire investment in the Company. Our financial statements do not include any adjustments that might result from the outcome of this uncertainty.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>We will need to raise significant additional capital in the future to expand our operations and continue our R&amp;D activities and we may be unable to raise such funds when needed on acceptable terms. Any capital raises may cause significant dilution to our shareholders.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">As of December 31, 2020, we had $21.5 million in cash and equivalents. We will need to raise significant additional capital (up to several hundred million dollars) in order to continue our R&amp;D activities and fund our operations through commercialization of our nuclear fuel technology. Our current plan is to maximize external funding from third party sources, including the DOE, to support the remaining development, testing and demonstration activities relating to our metallic nuclear fuel technology.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">When we elect to raise additional funds or additional funds are required, we may raise such funds from time to time through public or private equity offerings, debt financings or other financing alternatives. Additional equity or debt financing, or other alternative sources of capital may not be available to us on acceptable terms, if at all. In addition, if we are unable to demonstrate meaningful progress to further the development of our fuel products, it may be difficult for us to raise additional capital on terms acceptable to us or at all.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">When we raise additional funds by issuing equity securities, our stockholders will experience dilution. Sales of substantial amounts of our common stock may cause the trading price of our common stock to decline in the future. New investors may have rights superior to existing securityholders. Debt financing, if available, would result in substantial fixed payment obligations and may involve agreements that include covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making capital expenditures, or declaring dividends. Any debt financing or additional equity that we raise may contain terms, such as liquidation and other preferences, which are not favorable to us or our stockholders. If we are unable to raise additional capital in sufficient amounts or on terms acceptable to us, we may not be able to fully develop our nuclear fuel designs, our future operations will be limited, and our ability to generate revenues and achieve or sustain future profitability will be substantially harmed. In particular, we may be required to delay, reduce the scope of or terminate one or more of our research projects, sell rights to our nuclear fuel technology or license the rights to such technologies on terms that are less favorable to us than might otherwise be available. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">38</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>We will have virtually no common shares available for issuance to raise capital to fund our general corporate overhead or cover </em></strong><strong><em>our outside R&amp;D</em></strong><strong><em> costs associated with our R&amp;D activities or pursuing </em></strong><strong><em>other</em></strong><strong><em> opportunities</em></strong><strong><em>,</em></strong><strong><em> unless the number of authorized shares of common stock is increased.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Currently, we have approximately 8.3 million authorized shares of common stock. As of March 24, 2021, we had approximately 6.6 million shares of common stock outstanding. After taking into account the 0.6 million shares reserved for issuance upon the exercise of outstanding options and warrants, 0.2 million reserved for RSU issuances and 0.4 million reserved for the conversion of preferred stock and payment of preferred stock accrued dividends, we have approximately 0.5 million shares available for future issuance. For all practical purposes, the 8.3 million authorized shares of our common stock have been fully utilized, restricting our ability to issue any more shares. In May 2021 at the annual shareholder meeting, we will solicit the approval of our shareholders to amend our articles of incorporation to increase the number of authorized shares of common stock to 13,500,000; however, we might not receive the requisite shareholder approval. If the number of authorized shares of common stock is not increased, we will have virtually no shares available for issuance to raise capital to fund our general corporate overhead or cover our outside R&amp;D activities associated with developing our fuel. Any delays in securing this approval, or the failure to secure shareholder approval to amend our articles of incorporation to increase the number of authorized shares of common, may prevent us from executing a capital raising transaction, which may force us to cease our operations and liquidate the Company.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>We are dependent upon significant U.S. government funding and political support for nuclear power in order to complete our fuel development efforts and commercialize our nuclear fuel technology.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our recently extended projected fuel development timeline (15-20 years) is dependent upon significant funding from the U.S. government to not only support our ongoing R&amp;D efforts, but to provide confidence to our investors and reduce the need to raise funds through the issuance of additional dilutive equity securities. Government funding of R&amp;D is subject to the political process, which is inherently unpredictable and highly competitive. The funding of government programs is dependent on budgetary limitations, congressional appropriations and administrative allotment of funds, all of which are uncertain and may be affected by changes in U.S. government policies resulting from various political developments. If political support for the prioritization of the development of nuclear energy decreases, including by reason of the new presidential administration, it may affect our ability to secure government funding which would adversely affect our business, fuel development timeline, financial condition, and results of operations.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>The amount of time and funding needed to bring our nuclear fuel to market may greatly exceed our projections.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The development of our nuclear fuel will take a significant amount of time and funding, and any shortfall in R&amp;D funding levels or a delay in achieving fuel development milestones, or uncertainty in regulatory licensing timelines could result in significant delays and cost overruns. We cannot at this stage accurately predict the amount of funding or the time required to successfully manufacture and sell our fuel in the future. However, our best estimate at this time is that our metallic fuel development program is expected to take 15-20 years and cost several hundred million U.S. dollars before we can secure our initial commercial order for a batch reload. The actual cost and time required to commercialize our fuel technology may vary significantly depending on, among other things, the results of our research and product development efforts; the cost of developing or licensing our fuel; changes in the focus and direction of our research and product development programs; competitive and technological advances; the cost of filing, prosecuting, defending and enforcing claims with respect to patents; the regulatory approval process; fuel manufacturing process; availability of metallic high assay low enriched uranium (HALEU), and marketing and other costs associated with commercialization of these technologies. Because of this uncertainty, even if financing is available to us, we may need significantly more capital than anticipated, which may not be available on terms acceptable to us or at all, and the expected revenues and other expected benefits from our nuclear fuel technology may be delayed or never realized.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Our current economic model for selling our fuel may prove to be inaccurate and subject to competition and our nuclear fuel technology products may not be cost effective.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Although our preliminary economic model concludes that our fuel technology may provide a significant payback to utilities, it is based upon a number of assumptions that may not prove to be accurate. If our model is inaccurate, our nuclear fuel product may not provide nuclear utility customers with sufficient economic incentive to switch from existing nuclear fuels, and we could lose or fail to develop customers. For example, if ATF fuel is successful in extending the cycle length from 18 to 24 months in existing PWRs, it could severely weaken or undermine the anticipated economic value of our fuel for large PWRs. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">39</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Separately, our economic model for SMRs is in the development stage and its viability is subject to favorable wholesale power prices in the markets in which our fuel may be used, the necessary upfront capital investment to enable a 30% power uprate in future SMRs using our fuel and the future costs of uranium metallization and fabrication of our fuel rods and fuel assemblies at commercial scale, all of which are inherently unpredictable.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">A failure of our current and future economic models, or a failure to find a strategic alternative, such as a potential business combination partner, would adversely affect our business, financial condition, and results of operations and may result in the failure of the Company. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Development of our nuclear fuel technology is dependent upon the availability of a test reactor.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our fuel designs are still in the research and development stage and further research, development, and demonstration will be required in test facilities. We had intended to conduct further testing of our fuel designs at the Halden research reactor located in Halden, Norway. However, the Halden research reactor, which became operational in 1958, was shut down in June 2018 and will not reopen, so it will not be available for further testing of our fuel designs. The Company has identified alternative options to generate the irradiation data we need to support regulatory licensing of our LTA operation in a commercial reactor but pursuing such alternatives to the Halden research reactor may significantly delay further testing of our fuel designs. We may not be able to contractually secure another reactor in which to test our fuel designs. As a result, commercialization of our nuclear fuel technology may be significantly delayed, perhaps indefinitely, which would adversely affect our business, financial condition, and results of operations.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our current R&amp;D plan includes the use of research reactors made available by the U.S. government and the DOE, including but not limited to the ATR at INL. These reactors are limited in terms of technical capabilities, operating cycles, and prior reservations for similar research and development services. While the ATR has enough space for four loops where fuel rods can be irradiated, the reactor currently has only one such loop, limiting how much fuel rod material that can be inserted into the reactor as well as its duration in the reactor. If new loops are not added to the ATR, loop irradiation testing in the ATR may not provide sufficient data to justify regulatory approval for LTA testing in a large commercial PWR in a commercially feasible timeframe. This would likely necessitate an extra fuel development step of LTR testing in a large commercial PWR in addition to the ATR loop testing before LTA testing could commence.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Funding for any improvement of capabilities or continued operations of these reactors is subject to the priorities of the US government, as well as the appropriation of funding by the US Congress, and cannot be predicted or assured. Changes in these factors are outside of the Company&#8217;s control and could cause significant delays and/or cost increases in our R&amp;D programs.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Our fuel designs have never been tested in an existing commercial reactor and actual fuel performance, as well as the willingness of commercial reactor operators and fuel fabricators to adopt a new design, is uncertain.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Nuclear power research and development entails significant technological risk. New designs must undergo extensive development and testing necessary for regulatory approval. Our fuel designs are still in the research and development stage and, while certain testing on our fuel technologies has been completed, further testing and experiments will be required in order to achieve commercialization. For example, our proposed metallic fuel uses a helical cruciform form to increase its surface area and shorten the distance for heat generated in the fuel rod to reach water, resulting in an improved ability to cool the fuel. However, this proposed shape may also result in non-uniform distribution of heat flux that may have an adverse impact on the critical heat flux and limit power uprate capabilities of our metallic fuel. Additional testing and development may result in changes to the design of our proposed metallic fuel, which could decrease its realizable benefits and impair the ability of nuclear utilities to utilize nuclear fuel incorporating our technology.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">40</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Furthermore, the fuel technology has yet to be sufficiently demonstrated in operating conditions equivalent to those found in an existing commercial reactor. Until we are able to successfully demonstrate operation of our fuel designs in commercial reactor conditions, we cannot confirm the ability of our fuel to perform as expected, including its ability to enable a power uprate, a longer operating cycle, or other anticipated performance and safety benefits. In addition, there is also a risk that suitable testing or manufacturing facilities may not be available to us on a timely basis or at a reasonable cost, which could cause development program schedule delays.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">If our fuel designs do not perform as anticipated in commercial reactor conditions, we will not realize revenues from licensing or other use of our fuel designs.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Existing commercial nuclear infrastructure in many countries is limited to uranium material in dioxide form with enrichments limited to 5%. Our fuel will be in a metallic form and will be enriched to higher levels, which will require modifications to existing commercial nuclear infrastructure and could impede commercialization of our technology.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Existing commercial nuclear infrastructure, including conversion facilities, enrichment facilities, fabrication facilities, fuel storage facilities, fuel handling procedures, fuel operation at reactor sites, used fuel storage facilities and shipping containers, were designed and are currently licensed to handle uranium in oxide form with enrichment up to 5% of the isotope Uranium 235. Our fuel designs are expected to use uranium metal with uranium enrichment levels up to 19.75% and would therefore require certain modifications to existing commercial nuclear infrastructure to enable commercial nuclear facilities to handle our fuels. Those nuclear facilities will need to complete a regulatory licensing process and obtain regulatory approvals to be able to process, handle, or ship uranium metal with enrichment levels up to 19.75% and operate commercial reactors using our metallic fuel. There is significant risk that some relevant entities within the nuclear power industry may be slow in making any required facility infrastructure modifications or obtaining required licenses or approvals to enable enrichment to 19.75%, de-conversion to metallic uranium, fabrication of metallic fuel rods and assemblies, shipment of fresh and irradiated metallic fuel assemblies, interim storage of fresh and irradiated fuel assemblies in spent fuel pools or dry cask storage facilities at reactor sites, or permanent disposal of spent metallic fuel at a high-level repository, or may not make the necessary modifications at all. There is also a risk associated with possible negative perception of uranium enrichment greater than 5% that could potentially delay or hinder regulatory approval of our nuclear fuel designs.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our nuclear fuel designs rely on fabrication technologies that in certain material ways are different from the fabrication techniques presently utilized by existing commercial fuel fabricators. In particular, our metallic fuel rods must be produced using a co-extrusion fabrication process. Presently, most commercial nuclear fuel is produced using a pellet fabrication technology, whereby uranium dioxide is formed into small pellets which are stacked and sealed inside metallic tubes. Our co-extrusion fabrication technology involves co-extrusion of a composite solid fuel rod from a metallic matrix containing uranium and zirconium alloy. Fabrication of full-length (approximately 3.5 to 4.5 meters) PWR metallic fuel rods for large reactors and shorter length for SMRs has yet to be sufficiently demonstrated for our uranium-zirconium fuel. There is a risk that the fuel fabrication process utilized to date to our metallic fuel rods may not be feasibly adapted to the fabrication of full-length metallic fuel rods usable in commercial reactors.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">41</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>The cost of production of our fuel could be prohibitively expensive.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In order for our metallic fuel to succeed, we will need to be able to produce our fuel at a price that is economically viable. We have received estimates that production of our fuel could be achieved at a commercial scale for approximately $5,000 to $10,000 per kilogram using known metallization/de-conversion technologies. To bring the cost of production further down, we estimate that it would require a new government-funded research and development program that could take 15-20 years and cost several billion dollars. There can be no assurance that we will be able to produce our fuel at a price that is economically feasible or that future research efforts will lower the cost of production. If we are unable to produce our fuel at a price that is economically viable, the market for our fuel may never develop and our current business model will fail.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>We serve the nuclear power industry, which is highly regulated. Our fuel designs differ from fuels currently licensed and used by commercial nuclear power plants. The regulatory licensing and approval process for nuclear power plants to use our fuels may be delayed and made more costly, and industry acceptance of our fuels may be hampered.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The nuclear power industry is a highly regulated industry. All entities that operate nuclear facilities and transport nuclear materials are subject to the jurisdiction of the US-NRC, or its counterparts around the world.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our fuel designs differ significantly in some aspects from the fuel used today by commercial nuclear power plants. These differences will likely result in more prolonged and extensive review by the US-NRC and its counterparts around the world that could cause fuel development program delays and delays in commercialization. Entities within the nuclear industry may be hesitant to be the first to use our fuel, which has little or no history of successful commercial use. Furthermore, our fuel development timeline relies on the relevant nuclear regulator to accept and approve technical information and documentation about our fuel that is generated during the research and development program. There is a risk that regulators may require additional information regarding the fuel&#8217;s behavior or performance which necessitates additional, unplanned analytical and/or experimental work which could cause program schedule delays and require more research and development funding.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Successful execution of our business model is dependent upon public support for nuclear power and overcoming public opposition to nuclear energy.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Successful execution of our business model is dependent upon public support for nuclear power in the United States and other countries. Nuclear power faces strong opposition from certain competitive energy sources, individuals, and organizations. The accident that occurred at the Fukushima nuclear power plant in Japan beginning on March 11, 2011 increased public opposition to nuclear power in some countries, resulting in a slowdown in, or, in some cases, a complete halt to new construction of nuclear power plants, an early shut down of existing power plants, or a dampening of the favorable regulatory climate needed to introduce new nuclear technologies. In addition, the Fukushima accident appears to have shrunk the projected size of the global nuclear power market in 2025-2030 as reflected in the most recent reference case projections published by the World Nuclear Association. As a result of the Fukushima accident, some countries that were considering launching new domestic nuclear power programs have delayed or cancelled preparatory activities they were planning to undertake as part of such programs. Furthermore, nuclear fuel fabrication and the use of new nuclear fuels in reactors must be licensed by the US-NRC and equivalent governmental authorities around the world. In many countries, the licensing process includes public hearings in which opponents of the use of nuclear power might be able to cause the issuance of required licenses to be delayed or denied.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">42</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Our nuclear fuel fabrication process is dependent on outside suppliers of nuclear and other materials and any difficulty by a fuel fabricator in obtaining these materials could be detrimental to our ability to eventually market our fuel through a fuel fabricator.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Production of fuel assemblies using our nuclear fuel designs is dependent on the ability of fuel fabricators to obtain supplies of nuclear material utilized in our fuel assembly design. Our proposed fuel products require HALEU in metallic form, enriched between 5% and 19.75% in the isotope uranium-235 (U-235), with presently no commercial supply of HALEU available in the U.S. Currently HALEU can only be sourced in limited quantities from the DOE.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Fabricators will also need to obtain metal for components, particularly zirconium or its alloys. These materials are regulated and can be difficult to obtain or may have unfavorable pricing terms. Any difficulties in obtaining these materials by fuel fabricators could have a material adverse effect on their ability to market fuel based on our technology.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>If the price of non-nuclear energy sources falls, whether as the result of government policy or otherwise, there could be an adverse impact on nuclear energy, which would have a material adverse effect on our operations.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In certain markets with a diversified energy base, decisions on new build power plants are largely affected by the economics of various energy sources. If prices of non-nuclear energy sources fall, it could limit the deployment of new build nuclear power plants in such markets. This could reduce the size of the potential markets for our fuel technology.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In addition, the U.S. federal government and many states have adopted a variety of government subsidies and utility incentives to allow renewable energy sources, such as biofuels, wind and solar energy, to compete with conventional sources of energy that have historically been less expensive, such as fossil fuels and nuclear power. We may face additional indirect competition from providers of renewable energy sources, particularly in wind and solar energy, if government subsidies and utility incentives for those sources of energy remain or increase or if such sources of energy are mandated. Additionally, the availability of subsidies and other incentives from utilities or government agencies to install alternative renewable energy sources may negatively impact our potential customers&#8217; desire to purchase our products and services, or may be utilized by our existing or new competitors to develop a competing business model or products or services that may be potentially more attractive to customers than ours, any of which could have a material adverse effect on our results of operations or financial condition.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>We may be adversely affected by uncertainty in the global financial markets and by a potential worldwide economic downturn caused by the COVID-19 outbreak or future pandemics.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our future results may be adversely affected by the worldwide economic downturn, continued volatility or further deterioration in the debt and equity capital markets, inflation, deflation, or other adverse economic conditions that may negatively affect us. At present, it is likely that we will require additional capital in the near future in order to fund our operations. Due to the above listed factors, we cannot be certain that additional funding will be available on terms that are acceptable to us, or at all.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The recent outbreak of Covid-19 in the United States and globally has resulted in the United States and other countries halting or sharply curtailing the movement of people, goods and services. All of this has caused extended shutdowns of businesses and the prolonged economic impact remains uncertain. At this point, we have experienced and may continue to experience a reduction of our research and development expenses and an increase in our general and administrative expenses. Other than such changes, we believe the conditions will have not a material adverse effect on our business, but given the rapidly changing developments we cannot accurately predict what effects these conditions will have on our financial position, results of operations and liquidity, including our research and development activities, which will depend on, among other factors, the ultimate geographic spread of the virus, the duration of the outbreak and travel restrictions and business closures imposed by the United States and various other governments. Covid-19 may have a material adverse effect on our ability to obtain financing, which is needed to generate sufficient cash flows to conduct our businesses activities in the future.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">43</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>We rely upon certain members of our senior management, including Seth Grae, Andrey Mushakov, and Larry Goldman and the loss of any of Mr. Grae, Mr. Mushakov, or Mr. Goldman or any of our management team would have an adverse effect on the Company.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our success depends upon certain members of our senior management, including Seth Grae, our Chief Executive Officer, Mr. Andrey Mushakov, our Executive Vice President - Nuclear Operations, and Larry Goldman, our Chief Financial Officer. Mr. Grae&#8217;s and Mr. Mushakov&#8217;s knowledge of the nuclear power industry, their network of key contacts within that industry and in governments and, in particular, their expertise in the potential markets for our technologies, are critical to the implementation of our business model. Mr. Grae, Mr. Mushakov, or Mr. Goldman are likely to be significant factors in our future growth and success. The loss of services by either Mr. Grae, Mr. Mushakov, or Mr. Goldman could have a material adverse effect on our business, results of operations or financial condition. Also, we rely heavily on other members of our management team and our inability to hire, retain, and motivate adequate numbers of consultants and managers could adversely affect our ability to meet customer needs and to continue the development of our fuel designs.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Competition for highly qualified technical personnel is intense in our industry.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our future success depends in part on our ability to contract with, hire, integrate, and retain engineers and scientists, and other qualified personnel with a focus in our nuclear fuel technology and products. Competition for these skilled professionals is intense. If we are unable to adequately anticipate our needs for certain key competences and implement human resource solutions to recruit or improve these competences, our business, results of operations and financial condition would suffer. In addition, a loss of the service of any of our existing skilled employees or contractors could have a significant negative effect on our ability to operate.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>We may not be able to receive or retain authorizations that may be required for us to sell or license our technology internationally.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The sales and marketing of our technology internationally may be subject to U.S. export control regulations and the export control laws of other countries. Governmental authorizations may be required before we can export our technology. If authorizations are required and not granted, our international business could be materially affected. The export authorization process is often time consuming. Violation of export control regulations could subject us to fines and other penalties, such as losing the ability to export for a period of years, which would limit our revenue growth opportunities and significantly hinder our attempts to expand our business internationally.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Potential competitors could limit opportunities to license our technology.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Other companies may develop new nuclear fuel designs that can be used in the same types of reactors as those that we target. These nuclear fuel designs include, but are not limited to, the ATF currently being developed and tested by several U.S. and international nuclear fuel suppliers, with the support of the DOE, which could undermine our fuel&#8217;s economic value proposition if ATF is proven to extend the operating cycle length from 18 to 24 months. Some of these companies have existing long-term commercial contracts with nuclear power utilities that we do not have. If another company were to successfully develop a new nuclear fuel that competes with our nuclear fuel design technology, opportunities to commercialize our technology would be limited, and our business would suffer.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Moreover, many of these other companies have substantially greater financial, technological, managerial and research and development resources and experience than we do. These larger companies may be better able to handle the corresponding long-term financial requirements to successfully develop new nuclear fuel and bring it to market.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">44</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>If the DOE were to successfully assert that an invention claimed within our 2007 or 2008 Patent Cooperation Treaty, or PCT, patent applications was first conceived or actually reduced to practice under a contract with the DOE, then our intellectual property rights in that invention could become compromised and our business model could become significantly impeded.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Work on finite aspects and/or testing of some subject matter disclosed in our 2007 and 2008 Russian PCT patent applications was done under a government contract with the DOE. If the DOE asserted that an invention claimed in the 2007 and/or 2008 Russian PCT applications was first conceived or actually reduced to practice under such a contract, and a U.S. court agreed, the DOE could gain an ownership interest in such an invention outside of the Russian Federation and our intellectual property rights in that claimed invention could become compromised and our business model may then be significantly impeded.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>If we are unable to obtain or maintain intellectual property rights and trade secrets relating to our technology, the commercial value of our technology may be adversely affected, which could in turn adversely affect our business, financial condition, and results of operations.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our success and ability to compete depends in part upon our ability to obtain protection in the United States and other countries for our nuclear fuel designs by establishing and maintaining intellectual property rights relating to or incorporated into our fuel technologies and products. We own a variety of patents and patent applications in the United States, as well as corresponding patents and patent applications in several other jurisdictions. We have not obtained patent protection in each market in which we plan to compete. We do not know how successful we would be should we choose to assert our patents against suspected infringers. Our pending and future patent applications may not issue as patents or, if issued, may not issue in a form that will be advantageous to us. Even if issued, patents may be challenged, narrowed, invalidated, or circumvented, which could limit our ability to stop competitors from marketing similar products or limit the length of term of patent protection we may have for our products. Changes in either patent laws or in interpretations of patent laws in the United States and other countries may diminish the value of our intellectual property or narrow the scope of our patent protection, which could in turn adversely affect our business, financial condition, and results of operations.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We intend to apply for additional patents for our nuclear fuel technologies as we deem appropriate. We may, however, fail to apply for patents on important technologies or products in a timely fashion, if at all. Our existing patents and any future patents we obtain may not be sufficiently broad to prevent others from practicing our technologies or from developing competing products and technologies. In addition, in general the patent positions of energy technology companies are highly uncertain and involve complex legal and factual questions for which important legal principles remain unresolved. As a result, the validity and enforceability of our patents cannot be predicted with certainty.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We also rely on trade secrets to protect some of our technology, especially where it is believed that patent protection is undesirable for the Company or unobtainable. We generally require our employees, consultants, advisors, and collaborators to execute appropriate agreements with us recently regarding the safeguarding of confidential information. If any of these agreements are violated, or if any of our employees, consultants, advisors or collaborators unintentionally or willfully disclose our proprietary information to competitors, we may not be able to fully perfect our rights to the technologies in question, and in some instances, we may not have an appropriate remedy available for the damages that we may incur as a result of any such violation. Enforcement of claims that a third party has illegally obtained and is using trade secrets is expensive, time consuming and uncertain. In addition, non-U.S. courts are sometimes less willing than U.S. courts to protect trade secrets. If our competitors independently develop equivalent knowledge, methods, and know-how, we would not be able to assert our trade secrets against them and our business could be harmed.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">45</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>If we infringe or are alleged to infringe intellectual property rights of third parties, our business, financial condition, and results of operations could be adversely affected.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our nuclear fuel designs may infringe, or be claimed to infringe, patents or patent applications under which we do not hold licenses or other rights. Third parties may own or control these patents and patent applications in the United States and elsewhere. Third parties could bring claims against us that would cause us to incur substantial expenses and, if successfully asserted against us, could cause us to pay substantial damages. If a patent infringement suit were brought against us, we could be forced to stop or delay commercialization of the fuel design or a component thereof that is the subject of the suit. As a result of patent infringement claims, or in order to avoid potential claims, we may choose or be required to seek a license from the third party and be required to pay license fees, royalties, or both. These licenses may not be available on acceptable terms, or at all. Even if we were able to obtain a license, the rights may be nonexclusive, which could result in our competitors gaining access to the same intellectual property. Ultimately, we could be forced to cease some aspect of our business operations if, as a result of actual or threatened patent infringement claims, we are unable to enter into licenses on acceptable terms. This could significantly and adversely affect our business, financial condition, and results of operations. In addition to infringement claims against us, we may become a party to other types of patent litigation and other proceedings, including interference proceedings declared by the United States Patent and Trademark Office regarding intellectual property rights with respect to our nuclear fuel designs. The cost to us of any patent litigation or other proceeding, even if resolved in our favor, could be substantial. Some of our competitors may be able to sustain the costs of such litigation or proceedings more effectively than we can because of their greater financial resources. Uncertainties resulting from the initiation and continuation of patent litigation or other proceedings could have a material adverse effect on our ability to compete in the marketplace. Patent litigation and other proceedings may also absorb significant management time.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Applicable Russian intellectual property law may be inadequate to protect some of our intellectual property, which could have a material adverse effect on our business.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Intellectual property rights are evolving in Russia, and are trending towards international norms, but are by no means fully developed. We have worked closely with employees in Russia and other Russian contractors and entities to develop some of our material intellectual property. Some of our earlier intellectual property rights originate from our patent filings in Russia. Our worldwide rights in some of this intellectual property, therefore, may be affected by Russian intellectual property laws. If the application of Russian laws to some of our intellectual property rights proves inadequate, then we may not be able to fully avail ourselves of all of our intellectual property, and our business model may be impeded.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The laws of certain foreign jurisdictions do not protect intellectual property rights to the same extent as the laws of the United States, and many companies have encountered significant challenges in protecting and defending such rights in such foreign jurisdictions. The legal systems of certain countries, particularly developing countries, do not favor the enforcement of patents and other intellectual property protection, which could make it difficult for us to stop the infringement of our patents. Proceedings to enforce our patent rights in foreign jurisdictions could result in substantial cost and divert our efforts and attention from other aspects of our business.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>We are exposed to risks related to cybersecurity and protection of confidential information.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We retain highly confidential information in our systems and databases on third party network providers. Although we maintain security features in our systems designed to protect proprietary information and prevent data loss and other security breaches, such measures cannot provide absolute security and our operations may be susceptible to breaches on our third party networks, including from circumvention of security systems, denial of service attacks or other cyber-attacks, hacking, computer viruses or malware, technical malfunction, employee error, malfeasance, physical breaches, system disruptions or other disruptions. We outsource certain functions, including IT functions, and these relationships allow for the storage and processing of our information, as well as customer, counterparty, and employee information. While we engage in actions to reduce our exposure resulting from outsourcing, ongoing threats may result in unauthorized access, loss, exposure or destruction of data, or other cybersecurity incidents, with increased costs and other consequences, including those described below.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">46</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Disruptions from cybersecurity events may jeopardize the security of information stored in and transmitted through our systems or the systems of outsourcing parties. An increasing number of websites, including those owned by several other large Internet and offline companies, have disclosed breaches of their security, some of which have involved sophisticated and highly targeted attacks on portions of their websites or infrastructure. The techniques used to obtain unauthorized access, disable, or degrade service, or sabotage systems, change frequently, may be difficult to detect for a long time, and often are not recognized until launched against a target. Certain efforts may be state sponsored and supported by significant financial and technological resources and therefore may be even more difficult to detect. We may not anticipate these techniques or implement adequate preventive measures. We currently expend and may be required to expend significant additional capital and other resources to protect against such security breaches or to alleviate problems caused by such breaches. Our insurance coverage may be inadequate to compensate us for any related losses we incur.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">These issues are likely to become more difficult as we expand our operations. Any breach of our security measures, or even a perceived breach of our security measures, could cause us to lose potential customers and governmental approvals; suffer material harm to our business, financial condition, operating results and reputation; or be subject to regulatory actions, litigation, sanctions or other statutory penalties.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Technological changes could render our technology and products uncompetitive or obsolete, which could prevent us from achieving market share and sales.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our failure to refine or advance our fuel technologies could cause our nuclear fuel to become uncompetitive or obsolete, which could prevent us from achieving market share and sales. We may need to invest significant financial resources in research and product development to keep pace with technological advances in the industry and to compete in the future; we may be unable to secure such financing. We believe that a variety of competing alternative technologies may be in development by other companies that could result in lower manufacturing costs and/or higher fuel performance than those expected for our fuel products. Our development efforts may be rendered obsolete by the technological advances of others, and other technologies may prove more advantageous for commercialization.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Risks Related to the Ownership of Our Common Stock</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>We have issued preferred stock with rights senior to our common stock.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Approximately 3.4 million shares of our Series A and Series B preferred stock were issued and outstanding at December 31, 2020. We can issue additional shares of preferred stock in one or more series and can set the terms of the preferred stock without seeking any further approval from the holders of our common stock. Any preferred stock that we issue may rank ahead of our common stock in terms of dividend priority or liquidation premiums, may have greater voting rights than our common stock, and may have consent rights over certain fundamental transactions. The interests of the holders of the preferred stock may as a consequence be different from the interests of the holders of our common stock, including in certain fundamental transactions in which the preferred stockholders would receive distributions before any distributions may be made to our common stockholders. In addition, such preferred stock may contain provisions allowing it to be converted into shares of common stock, which could dilute the value of our common stock to then current stockholders and could adversely affect the market price of our common stock.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">47</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>There may be volatility in our stock price, which could negatively affect investments, and our stockholders may not be able to resell their shares at or above the value they originally purchased such shares.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The market price of our common stock may fluctuate significantly in response to a number of factors, some of which are beyond our control, including:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">trading volume of our common stock;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">quarterly variations in operating results;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">actual or anticipated variations in our results of operations or those of our competitors;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">failure to obtain or maintain analyst coverage of our common stock, changes in earnings estimates or recommendations by securities analysts, or our failure to achieve analyst earnings estimates;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">future sales of our common stock or other securities by us or our stockholders;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">general market conditions and other factors unrelated to our operating performance or the operating performance of our competitors; and</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">the risks discussed elsewhere in this Annual Report on Form 10-K.</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The stock market may experience extreme volatility that is often unrelated to the performance of particular companies. These market fluctuations may cause our stock price to fall regardless of its performance.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Our inability to comply with the listing requirements of the Nasdaq Capital Market will result in our common stock being delisted, which could affect its market price and liquidity and reduce our ability to raise capital.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">If we fail to maintain compliance with, or otherwise fail to comply with, all applicable continued requirements, Nasdaq may determine to delist our common stock, which could substantially decrease trading in our common stock and adversely affect the market liquidity of our common stock and cause the market price of our common stock to decline. In addition, our ability to raise additional capital, including through future at-the-market offerings and other offerings utilizing short-form registration statements on Form S-3, would be substantially impaired.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Shareholder activism could cause us to incur significant expense, hinder execution of our business strategy and impact our stock price. </em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Shareholder activism, which can take many forms and arise in a variety of situations, could result in substantial costs and divert management and our board&#8217;s attention and resources from our business. Additionally, such shareholder activism could give rise to perceived uncertainties as to our future, adversely affect our relationships with our employees or service providers and make it more difficult to attract and retain qualified personnel. Also, we may be required to incur significant fees and other expenses related to activist shareholder matters, including for third-party advisors. Our stock price could be subject to significant fluctuation or otherwise be adversely affected by the events, risks and uncertainties of any shareholder activism.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">48</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>We have identified a material weakness in our internal control over financial reporting.</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Management, including our Chief Executive Officer and our Chief Financial Officer, assessed the effectiveness of our internal control over financial reporting as of December 31, 2020 and concluded that we did not maintain effective internal control over financial reporting. Specifically, management identified a material weakness relating to the amortization of patent costs&#8212;see Part II. Item 9A, <em>Controls and Procedures</em>, below. While certain actions have been taken to implement a remediation plan to address this material weakness and to enhance our internal control over financial reporting, if this material weakness is not remediated, it could adversely affect our ability to report our financial condition and results of operations in a timely and accurate manner, which could negatively affect investor confidence in our Company, and, as a result, the value of our common stock could be adversely affected.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><a name="it1b">ITEM 1B. UNRESOLVED STAFF COMMENTS</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Not applicable.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><a name="it2">ITEM 2. PROPERTIES</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our office space is located at 11710 Plaza America Drive, Suite 2000 Reston, VA 20190 USA. The term of the lease extends through December 31, 2021. We are obligated to pay approximately $10,000 per month for office rent. This space is used by our executives, employees, and contractors for administrative purposes, consulting work, and research and development activities.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><a name="it3">ITEM 3. LEGAL PROCEEDINGS</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">From time to time, we may become involved in various lawsuits and legal proceedings, which arise in the ordinary course of business. However, litigation is subject to inherent uncertainties, and an adverse result in these or other matters may arise from time to time that may harm our business. For a description of legal proceedings involving the Company, see the information set under Litigation in Note 7. Commitments and Contingencies of the Notes to our consolidated financial statements in Part II. Item 8. <em>Financial Statements and Supplementary Data, </em>of this Annual Report on Form 10-K.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Settlement of Arbitration and Delaware Action </strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">These legal actions are fully described in Note 7 to the accompanying consolidated financial statements. On February 11, 2021, the Company entered into a Settlement Agreement with Framatome SAS and Framatome Inc., resolving the pending claims and counterclaims between the parties in arbitration and judicial proceedings related to the parties&#8217; inactive joint venture, Enfission, LLC.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Under the terms of the Settlement Agreement, all joint venture agreements will be terminated and the joint venture will be dissolved and wound-up following satisfaction of the conditions set forth in the Settlement Agreement. Lightbridge will pay Framatome in March 2021 approximately $4.2 million (USD $1.8 million and &#8364;2 million) for outstanding invoices for work performed by Framatome and other expenses incurred by Framatome. Framatome will destroy all documents and content related to Lightbridge&#8217;s intellectual property. Lightbridge has an obligation to destroy all documents and content related to Framatome&#8217;s intellectual property. Both parties have agreed to destroy all of the foreground information generated on behalf of Enfission. The Settlement Agreement secures the parties&#8217; pre-existing intellectual property rights. There will be no restrictions on Lightbridge&#8217;s ability to engage in research and development activities or commercial discussions with other entities going forward. All terms in the Settlement Agreement were met by both parties and the settlement payment was made by Lightbridge on March 15, 2021. Enfission was dissolved on March 23, 2021. The Company will withdraw its petition for judicial dissolution of Enfission on file with the Court of Chancery of the State of Delaware. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><a name="it4">ITEM 4. MINE SAFETY DISCLOSURES</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Not applicable.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">49</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong><a name="p2">PART II</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><a name="it5">ITEM 5. MARKET FOR REGISTRANT&#8217;S COMMON EQUITY, RELATED STOCKHOLDER MATTERS, AND ISSUER PURCHASES OF EQUITY SECURITIES</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our common stock is quoted on the Nasdaq Capital Market under the symbol &#8220;LTBR&#8221;.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Holders</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">As of March 1, 2021, our common stock was held by approximately 74 stockholders of record, including Cede &amp; Co., the nominee for the Depository Trust &amp; Clearing Corporation, and consequently that number does not include beneficial owners of our common stock who hold their stock in &#8220;street name&#8221; through their brokers.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Dividends</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We have never paid dividends. While any future dividends will be determined by our directors after consideration of the earnings and financial condition of the Company and other relevant factors, it is currently expected that available cash resources will be utilized in connection with our ongoing operations for the foreseeable future.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Transfer Agent</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our transfer agent and registrar for our common stock is Computershare Trust Company, 6200 S. Quebec Street, Greenwood Village, CO 80111. Its telephone number is 800-962-4284 and facsimile is 303-262-0604.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Recent Sales of Unregistered Securities</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We did not sell any securities without registration under the Securities Act during the fiscal year ended December 31, 2020 other than as previously disclosed in the Company&#8217;s quarterly reports on Form 10-Q and current reports on Form 8-K.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><a name="it6">ITEM 6. SELECTED FINANCIAL INFORMATION.</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Not applicable</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><a name="it7">ITEM 7. MANAGEMENT&#8217;S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The following Management&#8217;s Discussion and Analysis of Financial Condition and Results of Operations, or MD&amp;A, is intended to help the reader understand Lightbridge Corporation, our operations, and our present business environment. MD&amp;A is provided as a supplement to, and should be read in conjunction with, our Consolidated Financial Statements and the accompanying Notes thereto, which are contained in Part II. Item 8. <em>Financial Statements and Supplementary Data</em>, of this report. This discussion contains forward-looking statements that are based on our management&#8217;s current expectations, estimates, and projections for our business, which are subject to a number of risks and uncertainties. Our actual results may differ materially from those anticipated in these forward-looking statements as a result of many factors, including those set forth under &#8220;Forward-Looking Statements&#8221; and Part I. Item 1A. <em>Risk Factors</em>. This MD&amp;A consists of the following sections:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">50</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Overview of Our Business and Recent Developments &#8212; a general overview of our business and updates;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Operations Review &#8212; an analysis of our consolidated results of operations for the two years presented in our consolidated financial statements. Except to the extent that differences are material to an understanding of our business as a whole, we present the discussion in the MD&amp;A on a consolidated basis; and</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Liquidity, Capital Resources, and Financial Position &#8212; an analysis of our cash flows, and an overview of our financial position. </td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Critical Accounting Policies, and Estimates &#8212; a discussion of accounting policies that require critical judgments and estimates;</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Overview of Our Business and Recent Developments</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Our Business</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Financial information is included in Part II. Item 8. <em>Financial Statements and Supplementary Data</em>, of this Annual Report on Form 10-K.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our Company&#8217;s goal is to impact in a meaningful way the world&#8217;s climate and energy problems. We are developing and plan to commercialize innovative, proprietary nuclear fuel designs, which we expect will significantly enhance the nuclear power industry&#8217;s economics due to higher power output and improved safety margins. We are an early-stage technology company in the product development phase and are pre-revenue. Our ongoing operations are currently being financed primarily by raising new equity capital. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The U.S. Department of Energy (DOE), Office of Nuclear Energy has established the Gateway for Accelerated Innovation in Nuclear (GAIN) program to provide the nuclear community with access to the technical, regulatory, and financial support necessary to move new or advanced nuclear technologies toward commercialization, while ensuring the continued safe, reliable, and economic operation of the existing nuclear reactor fleet.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We were awarded a GAIN voucher in 2019 for the experiment design for irradiation of material samples of Lightbridge metallic fuel in the Advanced Test Reactor (ATR) at Idaho National Laboratory (INL). On April 22, 2020, we entered into a Cooperative Research and Development Agreement (CRADA) with Battelle Energy Alliance, LLC (BEA), the DOE&#8217;s operating contractor at INL (see Recent Developments section below). The project commenced in the second quarter of 2020 and was originally expected to be completed in the second quarter of 2021. However, because of project staffing issues at INL related to the laboratory&#8217;s COVID-19 restrictions and U.S. export control matters, the project is currently expected to be completed by the end of the third quarter of 2021.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our metallic fuel can be used in different types of water-cooled commercial power reactors, such as pressurized water reactors (PWRs), boiling water reactors (BWRs), Russian designed water-water energetic reactors (VVERs), CANDU heavy water reactors, water-cooled small modular reactors (SMRs), as well as water-cooled research reactors.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We have obtained patent validation in key countries and will continue to seek patent validation in countries that either currently operate or are expected to build and operate a large number of nuclear power reactors compatible with our fuel technology.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">51</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We currently expect to invest a total of $1.0 million to $1.5 million in the research and development of our nuclear fuel over the next 12 to 15 months.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px">We have incurred net losses and negative cash flows from operations and expect this to continue for the foreseeable future. In 2021, we will continue to evaluate spending to reduce expenses with the overall goal of commercializing our fuel with the lowest R&amp;D cost, in order to maximize our shareholders&#8217; value. Our only source of funding in 2020 was our at-the-market (ATM) financing arrangement with Stifel, Nicolaus &amp; Company. We are not currently utilizing this ATM facility&nbsp; but the ATM facility is expected to be a significant source of working capital for the Company sometime later in 2021. There is no assurance that an ATM financing arrangement will be available to us in the future. Please see Note 10. Stockholders&#8217; Equity and Stock-Based Compensation of the Notes to the Consolidated Financial Statements included in Part II. Item 8. <em>Financial</em><em> </em><em>Statements</em><em> </em><em>and</em><em> </em><em>Supplementary</em><em> </em><em>Data</em>, of this Annual Report on Form 10-K for information regarding our ATM and prior financings.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Fuel Development</em></strong><strong><em> Strategy</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Lightbridge originally focused on existing U.S. PWRs because they represented a large market segment for which Lightbridge Fuel&#8482; could provide significant economic and safety benefits through a power uprate up to 10% along with an operating cycle extension from 18 to 24 months or a power uprate of 17% without extending the cycle length. However, with technological advances towards SMRs, the escalating costs associated with new build reactors, along with the need to operate these large reactors at a constant 24/7 pace to approach profitability, we estimate that these older types of large reactors will decrease in utilization going forward. In fact, we expect the net worldwide growth in the number of large reactors between now and 2050 to be fewer than 200, compared with the approximately 440 operable reactors worldwide.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Emerging nuclear technologies that many in the industry believe have the potential to generate massive amounts of power include the SMRs now in the development and licensing phase. We expect that Lightbridge Fuel&#8482; may provide SMRs all the benefits our technology brings to large reactors, but the benefits may be more meaningful to the economic case for deploying SMRs. Lightbridge Fuel&#8482; is expected to generate more power in SMRs than traditional nuclear fuels, which will help decarbonize sectors that are now powered by electricity. We also plan to explore using Lightbridge Fuel&#8482; in new SMRs to produce hydrogen for liquid non-carbon fuels for use in other, hard-to-decarbonize sectors such as aviation and shipping. Our ongoing research and development (R&amp;D) initiatives are entirely compatible with Lightbridge Fuel&#8482; powering SMRs for multiple purposes.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We believe we are seeing an overall shift in focus by government and the private sector from large PWRs to SMRs and other advanced reactor technologies. As a result, we intend to increase our focus on opportunities that are likely to attract financing, both currently and in the future. The first SMRs that could use our fuel are expected to begin operations in 2029. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our fuel development strategy, which focuses on SMRs, includes several major development activities or key steps. In certain cases, it may be possible to conduct development work relating to multiple key steps in parallel, resulting in some overlap in timelines between two or more such major development activities. For example, the core of an SMR can serve as a testbed for Lightbridge Fuel&#8482;, without the necessity of new test loops in the ATR, as discussed below. Additional government funding expected to be directed towards the development of SMRs has the potential to reduce the amount of funding Lightbridge would need to raise on its own for its fuel development efforts. We anticipate that the improved competitive position of Lightbridge Fuel&#8482; versus Accident Tolerant Fuels (ATF) in the SMR market segment, with government support, would generate sustainable economic benefits, including the 30% power uprates achieved with Lightbridge Fuel&#8482;. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">52</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">For a typical power system, base load power is usually about 35-40 percent of the maximum load during the year. Demand spikes are handled by intermediate and then peak power plants. Base load power plants include coal and nuclear facilities due to low fuel costs and steady power production. In some regions, geothermal and hydro can also be used as base load power. Intermediate plants include natural gas, and some peak plants run on light oil. We see the push for clean energy, particularly renewables, changing this structure fairly rapidly. The existing plant structure is being replaced by wind and solar power backed up by other power, usually natural gas, when the sun is not shining or the wind is not blowing. To replace the carbon-emitting natural gas plants with something non-emitting and economical, to balance with renewables, is one of the greatest challenges in decarbonizing the energy supply. We are designing Lightbridge Fuel&#8482; for use in SMRs to combine with renewables globally to decarbonize the energy supply, with SMRs providing base load power with high interoperability with intermittent renewables. We believe that a 30% power uprate from Lightbridge Fuel&#8482; will uniquely provide a lower levelized cost of electricity and a faster ramp rate than uranium dioxide fuel (including ATF) and will allow SMRs to replace natural gas plants to balance with renewables. We believe Lightbridge Fuel&#8482; in SMRs will align with the energy and climate strategy of the U.S. and other governments. We do not expect that economical grid-level battery storage or large-scale carbon capture will be available at large enough scale to help with climate change. We believe that large-scale SMR production in factories and shipyards can meet a significant portion of the global energy supply. The world is currently on a path towards having most of its energy in 2050 produced by fossil fuels without carbon capture. We believe our fuel in SMRs combined with renewables on the grid can change that future energy mix.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Below is a brief description of each key fuel development step leading up to a lead test assembly (LTA) operation in an SMR.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>a.</strong><strong><u>Fuel Fabrication</u></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 0px; text-align:justify;">Development of the fabrication processes for Lightbridge Fuel is expected to be performed utilizing existing facilities and equipment within the DOE national laboratory complex. Discussions have begun with the INL and Pacific Northwest National Laboratory to perform the process development activities and establish the capability to manufacture development quantities of fuel rods for loop irradiation testing, and possibly a limited lead test assembly. These discussions are currently on-going.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 0px; text-align:justify;">Fabrication of multiple LTAs and batch reload quantities of fuel will require a dedicated pilot-scale fuel fabrication facility. We estimate the major scopes of work to establish a manufacturing capability for LTAs would take 5 years to complete, with batch reload capability achieved within 8 years from the start of pilot-scale fuel fabrication facility design and construction work. These estimates assume sufficient funding availability and that the project receives prioritization by the DOE.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>b.</strong><strong><u>Nuclear Material/Coupon Sample Irradiation Test</u></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Lightbridge&#8217;s irradiation testing program includes coupon irradiation of material samples of its uranium-zirconium fuel alloy which will allow characterization of the underlying thermophysical behavior of the fuel alloy. The design of this program is currently underway, and it is expected to yield results in approximately four years. The data obtained from this program will be a fundamental component of Lightbridge&#8217;s accelerated fuel qualification approach described below as it will be used to inform and develop the physics-based models and simulations of the fuel rod behaviors. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>c.</strong><strong><u>Loop Irradiation Testing</u></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The purpose of the loop irradiation testing of Lightbridge&#8217;s metallic fuel rod is to demonstrate the performance and behavior of the fuel rod under prototypic commercial reactor operating conditions typical of PWRs at a power level and burnup accumulation higher than the fuel would experience in normal operation in a commercial power plant. This will provide a physical demonstration of the capabilities of the fuel rod in order to ensure reactor safety. Such a test is expected to provide information of sufficient detail to validate the performance of individual fuel rods such that their behavior in normal operating conditions of a regulated nuclear power plant would be sufficiently well understood to request a license amendment from the U.S. Nuclear Regulatory Commission (US-NRC) for operation of a lead test assembly.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">53</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Execution of such a loop irradiation test is expected to be performed in the ATR at INL. The ATR currently has limited irradiation loop test facilities and the performance of the above-mentioned test for Lightbridge fuel would require installation of a new test loop with increased heat removal capability to enable the desired test conditions. Preliminary discussions with INL personnel have indicated that installation of such a loop would take approximately three years (one year for design and safety evaluation and two years for installation and startup). We assume an additional year of time is required, making the loop available in four years. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The performance of the irradiation test is expected to take three years of in-reactor time plus an additional one year for post-irradiation examination (PIE), wherein analysis of the fuel rod performance and behavior is performed. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">These estimates result in a total time for completion of the loop irradiation test of 7-8 years. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>d.</strong><strong><u>Preparation for Lead Test Assembly Operation</u></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Insertion of an LTA with Lightbridge&#8217;s fuel rods in a nuclear power plant requires the power plant owner to obtain approval from the US-NRC based on a safety evaluation and justification that the LTA will not be detrimental to the plant&#8217;s licensed operations. This justification must address numerous technical areas (e.g. nuclear design, mechanical design, thermal hydraulic design, materials science, reactor operations, etc.) and include considerations of the performance of the LTA itself as well as its interaction with other fuel assemblies in the reactor core which may be impacted by the presence of the LTA. The safety evaluation must result in confirmation that the plant&#8217;s ability to ensure plant worker and public safety is not compromised due to the operation of the LTA. This safety justification will require cooperation between Lightbridge, the original fuel manufacturer, and the power plant owner. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">With historical approaches, the development and qualification of a nuclear fuel system can take 20-30 years as the approach has been driven largely by a cycle of physical testing and design changes based on the results of those physical tests. Computer modeling and simulation has increasingly been used in support of fuel qualification efforts, but the cyclical approach continues to be the default methodology. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In order to shorten the timeframe for fuel qualification, advanced nuclear fuel developers are now taking an approach that leverages significant improvements in computational capability in a methodology referred to as Accelerated Fuel Qualification (AFQ). The AFQ approach combines physics-informed modeling and simulation coupled with targeted physical testing such that the overall fuel qualification effort is reduced in terms of cost and time, with a goal of fuel qualification taking 10-15 years. Lightbridge intends to leverage the AFQ methodology to qualify its advanced fuels.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Along with leveraging the AFQ approach, Lightbridge&#8217;s U-Zr fuel technology has the benefits of being previously demonstrated in operating icebreaker reactors and several aspects of the performance of the fuel have been demonstrated. This enables Lightbridge to begin designing an LTA, and developing the necessary computer models of the fuel behavior, prior to obtaining the results of the loop irradiation testing of the fuel rod. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Along with the irradiation testing and computer simulations, some physical testing of the fuel assembly design will be required. Lightbridge anticipates that such &#8216;out-of-pile&#8217; testing to justify the LTA performance will take no more than four years.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">54</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">It is expected that the LTA design effort, development of computer modeling and simulation capabilities, and performance of the LTA safety justification will take 8 years. The US-NRC review and approval of the license amendment for LTA insertion is expected to require two years after the license amendment is submitted. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Based on these activities and time estimates, Lightbridge expects to have an LTA of its fuel ready for insertion in a commercial reactor in the early 2030s.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The above fuel development strategy is based on the following key assumptions:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Funding requirements are always met with U.S. government providing most of the necessary fuel development costs;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Time estimates for irradiation loop design and construction at ATR can be achieved by the national laboratory complex;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Partnership with nuclear power plant and fuel manufacturer for LTA demonstration purposes is achieved in a timely manner and does not delay the assumed start of work;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Accelerated fuel qualification methodology developed for Lightbridge Fuel&#8482; is accepted by the US-NRC as sufficient for the safety justification of the LTAs;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Execution of out-of-reactor fuel development activities can be performed in parallel with LTA design;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Facilities and personnel for completion of the fuel development work are available when necessary and do not delay the execution of;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">By implementation of accelerated burn-up techniques, the irradiation loop at ATR is capable of 50% reduction in irradiation time compared to operating commercial reactor fuel cycle; and</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">The pilot fabrication facility will be capable of manufacturing up to one batch reload per year.</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Recent Developments</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><em><u>GAIN Voucher</u></em></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On December 20, 2019 we announced an award voucher from the DOE&#8217;s GAIN program to support development of Lightbridge Fuel&#8482; in collaboration with INL. On April 22, 2020, we entered into a CRADA with BEA, the operating contractor of INL, in collaboration with DOE. Signing the CRADA was the last step in the contracting process to formalize the voucher award from the DOE GAIN program. The scope of the project includes experiment design for irradiation of Lightbridge metallic fuel material samples in the ATR at INL. The project commenced in the second quarter of 2020 and was originally expected to be completed in the second quarter of 2021. However, because of project staffing issues at INL related to the laboratory&#8217;s COVID-19 restrictions and U.S. Export Control matters, the project is currently expected to be completed by the end of the third quarter of 2021. The total project value is approximately $846,000, with three-quarters of this amount funded by DOE for the scope performed by INL.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p class="MsoNormal" style="font-size:10pt;font-family:times new roman;margin:0px"><em><u>Awarded Second Funding Voucher Award from the DOE from the GAIN Program</u></em></p> <p class="MsoNormal" style="font-size:10pt;font-family:times new roman;margin:0px"><em>&nbsp;</em></p> <p class="MsoNormal" style="font-size:10pt;font-family:times new roman;margin:0px">On March 25, 2021, we were awarded a voucher from the DOE&#8217;s GAIN program to support development of Lightbridge Fuel&#8482; in collaboration with the Pacific Northwest National Laboratory (PNNL). The scope of the project is to demonstrate Lightbridge&#8217;s nuclear fuel casting process using depleted uranium, a key step in the manufacture of Lightbridge Fuel&#8482;. The project is anticipated to commence in the first half of 2021. The total project value is approximately $664,000, with three-quarters of this amount funded by DOE for the scope performed by PNNL. This is the DOE&#8217;s second GAIN voucher awarded to Lightbridge in support of the development of its advanced fuel technologies.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Lightbridge is currently demonstrating in 2021 the manufacturing processes for the three-lobed variant of its uranium-zirconium (U-Zr) fuel technology for use in certain SMRs by producing several SMR-length surrogate rods.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We expanded our patent portfolio by successfully obtaining 30 new patents in 2020 and, as of the filing date an additional 2 patents in 2021, in the United States and other key foreign countries. The new patents will help safeguard the Company&#8217;s intellectual property.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">55</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Operations Review </strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Consolidated Results of Operations</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">During the fourth quarter for the year ended December 31, 2020, we identified an error related to the amortization of our capitalized patent costs. Consequently, the Company corrected this error by revising the December 31, 2019 financial table numbers shown below. Please see Note 2. Revision and Correction of an Immaterial Error in Previously Issued Financial Statements of the Notes to the Consolidated Financial Statements included in Part II. Item 8. <em>Financial Statements and Supplementary Data</em>, of this Annual Report on Form 10-K for information regarding our revision of the December 31, 2019 financial statements.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The following table presents our operating results as a percentage of revenues for the years indicated:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="6" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Years Ended </strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Increase</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Increase</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="6"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>(Decrease)</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>(Decrease)</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2020</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2019</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Change $</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Change %</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"><strong>(revised)</strong></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;"></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Operating Expenses</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">General and administrative</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">8,312,583</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">5,787,092</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">2,525,491</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">44</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">%</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Research and development expenses</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">891,626</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">2,676,156</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(1,784,530</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(67</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)%</td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px 0px 0px 15px">Legal settlement costs</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">$&nbsp;</p></td> <td class="ffcell"> <p style="MARGIN: 0px; text-align:right;">&nbsp;4,200,000</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="MARGIN: 0px; text-align:right;">&nbsp;&#8212;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">$&nbsp;</p></td> <td class="ffcell"> <p style="MARGIN: 0px; text-align:right;">&nbsp;4,200,000</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="MARGIN: 0px; text-align:right;">&nbsp;&#8212;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Patent write-off and impairment loss</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">1,169,644</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">1,169,644</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total Operating Expenses</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">14,573,853</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">8,463,248</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">6,110,605</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">72</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">%</td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Other Operating Income and (Loss)</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Grant income </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">72,709</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">72,709</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Other income from joint venture</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">715,126</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(715,126</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(100</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)%</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Equity in loss from joint venture</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: black 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: black 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: black 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: black 1px solid;width:9%;vertical-align:bottom;text-align:right;">(3,321,737</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: black 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: black 1px solid;width:9%;vertical-align:bottom;text-align:right;">3,321,737</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: black 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: black 1px solid;width:9%;vertical-align:bottom;text-align:right;">(100</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)%</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total Other Operating Income (Loss) </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">72,709</td> <td style="width:1%;white-space: nowrap;"></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(2,606,611</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">2,679,320</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">103</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">%</td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total Operating Loss</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(14,501,144</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(11,069,859</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">3,431,285</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">31</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">%</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Other Income </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">83,878</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">393,112</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(309,234</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(79</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)%</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Net loss before Income Taxes</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(14,417,266</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(10,676,747</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">3,740,519</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">35</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">%</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Income taxes</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Net Loss </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">(14,417,266</td> <td style="PADDING-BOTTOM: 3px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">(10,676,747</td> <td style="PADDING-BOTTOM: 3px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">3,740,519</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">35</td> <td style="PADDING-BOTTOM: 3px;width:1%;vertical-align:bottom;white-space: nowrap;">%</td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Operating Expenses</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>General and Administrative Expenses</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">General and administrative expenses consist mostly of compensation and related costs for personnel and facilities, stock-based compensation, finance, human resources, information technology, and fees for consulting and other professional services. Professional services are principally comprised of legal, audit, strategic advisory services, and outsourcing services.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Total general and administrative expenses increased by approximately $2.5 million for the year ended December 31, 2020, as compared to the year ended December 31, 2019. These increases included an increase in professional fees relating to the Framatome arbitration of approximately $1.7 million, primarily due to legal fees, court filing fees, professional and expert fees. It also included an increase in total employee compensation and employee benefits of approximately $1.2 million, which consisted of an increase in bonuses of $0.4 million and an increase in employee payroll expenses of $0.6 million and a decrease of $0.2 million in management and administrative service fees charged to Enfission, LLC (&#8220;Enfission&#8221;). In addition, there were severance payments made of approximately $0.2 million, for employee layoffs partially due to the uncertainty of COVID-19 on our future business operations and the cessation of the Enfission joint venture, as discussed above. Lastly, there were increases in insurance expense of $0.1 million. These increases were offset by a decrease in travel, promotional and various administrative expenses of approximately $0.4 million partially due to COVID-19 and a decrease in stock-based compensation of approximately $0.3 million, due to the decrease in stock option expense for prior stock option awards that have become fully vested in prior reporting periods. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">56</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Total stock-based compensation included in general and administrative expenses was approximately $0.1 million and $0.4 million for the year ended December 31, 2020 and 2019, respectively. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">See Note 10. Stockholders&#8217; Equity and Stock-Based Compensation of the Notes to our Consolidated Financial Statements included in Part II. Item 8. <em>Financial Statements and Supplementary Data</em>, of this Annual Report on Form 10-K for more information regarding our stock-based compensation.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Research and Development</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">R&amp;D expenses consist primarily of compensation and related fringe benefits including stock-based compensation and related allocable overhead costs for the research and development of our fuel, including work performed and billed to our Enfission joint venture. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Total R&amp;D expenses decreased by approximately $1.8 million for the year ended December 31, 2020, as compared to the year ended December 31, 2019, due to the transitioning from R&amp;D work relating to Enfission to developing a new fuel development strategy with the DOE&#8217;s National Laboratories. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">There was a decrease in employee compensation and employee benefits working on research projects of approximately $0.9 million, which costs included a decrease in allocated bonuses and payroll expenses of approximately $1.1 million, offset by a decrease in management and administrative service fees charged to Enfission of approximately $0.2 million. In addition, there was a decrease in professional fees of approximately $0.2 million, a decrease in consulting fees of approximately $0.3 million, and a decrease in stock-based compensation of approximately $0.4 million due to the decrease in stock option expense for prior stock option awards. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Total stock-based compensation included in R&amp;D expenses was approximately $0 and $0.4 million for the year ended December 31, 2020 and 2019, respectively.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Due to the nature of our R&amp;D expenditures, cost and schedule estimates are inherently uncertain and can vary significantly as new information and the outcome of these R&amp;D activities become available. During the fiscal year of 2020, we had a significant decrease in R&amp;D expense compared to 2019, also partially due to the uncertainty of COVID-19 on our future business operations, resulting in budgetary constraints due primarily to current market conditions and the uncertainty of future liquidity and capital resources available to us to conduct our future R&amp;D activities.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>&nbsp;&nbsp;&nbsp;&nbsp; </em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Legal settlement costs</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On February 11, 2021, the Company entered into a settlement agreement with our former JV partner in Enfission and agreed to pay approximately $4.2 million in legal settlement costs (see Note 12. Subsequent Events in the accompanying consolidated financial statements). This amount was recorded in operating expenses as legal settlement costs for the year ended December 31, 2020.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Patent write-off and impairment loss </em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">As a result of recent triggering events that required an impairment provision of the total carrying value of our patent costs, we recorded a total impairment loss and patent write-off of $1.2 million in the fourth quarter of 2020, which included $0.1 million in patent write-offs. There was no impairment of our patents in 2019.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Other Operating Loss</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Total other operating loss decreased by approximately $2.7 million for the year ended December 31, 2020, as compared to the year ended December 31, 2019. This change was due to a net decrease in the equity loss from the Enfission joint venture of $2.6 million and an increase in grant income from the GAIN voucher of approximately $0.1 million for the year ended December 31, 2020. Grant income is recorded on a gross method with the grant income shown as other operating income and the related costs as a charge to research and development expenses. There was no grant income in 2019.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">57</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">During the year ended December 31, 2020, the Company did not provide additional equity contributions or share in any loss in Enfission. The Company had not separately guaranteed any obligations of Enfission at December 31, 2020 and December 31, 2019 and is not obligated under the joint venture operating agreement to fund its deficit capital account balance in Enfission to pay for any liabilities incurred by Enfission and therefore did not record its share of loss in Enfission for the year ended December 31, 2020. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Other Income </em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">There was a decrease in other income of approximately $0.3 million due to a decrease in interest income generated from the interest earned from the purchase of treasury bills and from our bank savings account for the year ended December 31, 2020, as compared to the year ended December 31, 2019.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Provision for Income Taxes</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On March 27, 2020, the Coronavirus Aid, Relief, and Economic Security Act (CARES Act) was enacted in response to the COVID-19 pandemic. The CARES Act, among other things, permits net operating loss (NOL) carryovers and carrybacks to offset 100% of taxable income for taxable years beginning before 2021. In addition, the CARES Act allows NOLs incurred in 2018, 2019, and 2020 to be carried back to each of the five preceding taxable years to generate a refund of previously paid income taxes. The Company has evaluated the impact of the CARES Act and does not expect that the NOL carryback provision of the CARES Act will result in a material cash benefit. We incurred a pre-tax net loss for both 2020 and 2019. We reviewed all sources of income for purposes of recognizing the deferred tax assets and concluded a full valuation allowance for 2020 and 2019 was necessary. Therefore, we did not have a provision for taxes for both years ended December 31, 2020 and 2019.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">See Note 9. Income Taxes of the Notes to our Consolidated Financial Statements included in Part II. Item 8. <em>Financial Statements and Supplementary Data</em>, of this Annual Report on Form 10-K for information regarding our income taxes.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Liquidity, Capital Resources and Financial Position</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Liquidity Outlook </em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">While the Company&#8217;s cash balance at December 31, 2020 exceeds its currently budgeted expenditures through the first quarter of 2022, there are inherent uncertainties in forecasting future expenditures, especially forecasting for uncertainties such as future R&amp;D costs and how COVID-19 may affect future costs and operations. We reduced our 2020 operating budgets for discretionary spending, including revising our R&amp;D strategy which reduced our R&amp;D costs in 2020 during this transitionary period of planning future R&amp;D work with the United States national labs. While the impact and duration of COVID-19 on our business activities in the future is currently uncertain, the situation required us to reduce our operating budgets and R&amp;D activities during 2020.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">At December 31, 2020, we had cash and cash equivalents of approximately $21.5 million, as compared to approximately $18.0 million at December 31, 2019, an increase of approximately $3.5 million. The cash inflow of approximately $12.3 million resulted from net proceeds from the sale of common stock during the year ended December 31, 2020. This cash inflow was offset by net cash used in operating activities of approximately $8.6 million and $0.2 million used in investing activities associated with incurring patent legal and filing costs. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">58</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We have approximately $16 million of working capital as of the date of this filing, which includes the $4.2 million settlement payment made to Framatome. We currently project a negative cash flow from our current operations averaging approximately $0.8 million per month for our general and administrative and R&amp;D expenses, for total expected expenditures of approximately $9 million to $10 million for the next 12 to 15 months. We believe that our current working capital exceeds our budgeted expenditures through the first quarter of 2022. However, there are inherent uncertainties in forecasting future required R&amp;D expenditures, as we are currently working on establishing our first fuel development agreements with the DOE&#8217;s National Laboratories. Once many of these agreements are finalized and the future R&amp;D costs are known, we expect to forecast a significantly higher level of future required R&amp;D expenses and higher negative monthly cash flows from operations.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">If sufficient funding becomes available to us, our R&amp;D activities may significantly increase in the future. This funding is needed to continue our fuel development project and to achieve our future R&amp;D milestones. COVID-19 may also affect costs and future operations by potentially delaying our work at the DOE&#8217;s National Laboratories. The actual amount of cash we will need to operate is subject to many factors, including, but not limited to, the timing, design and conduct of the R&amp;D work at the DOE&#8217;s National Laboratories for our fuel along with cost to commercialize our nuclear fuel. Accordingly, there is high potential for budget variances in the current cost projections and fuel development timelines of our current planned operations over the fuel development period. Currently, we will seek shareholder approval in May 2021 to increase the number of authorized common shares, which is needed in order for us to finance our future R&amp;D and corporate activities through future equity financing. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We will also need to receive substantial U.S. government support throughout our nuclear fuel R&amp;D period in order to fund our R&amp;D efforts in the future. If we are unable to obtain this government funding that meets our future R&amp;D cash requirements, we will need to seek other funding, if available. This will result in dilution to our existing stockholders. If we can raise additional funds through the issuance of preferred stock, other equity or convertible securities, these securities could have rights or preferences senior to those of our common stock and could contain covenants that restrict our operations in the future. There can be no assurance that we will be able to obtain additional equity or debt financing on terms acceptable to us, if at all. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Considering the above-mentioned uncertainties and lack of financial resources to fund our current and long-term fuel development costs and corporate overhead expenses, substantial doubt exists about the Company&#8217;s ability to continue as a going concern for the 12 months following the date of this filing. We have the ability to delay or reduce certain operating expenses, including R&amp;D expenses in the next 12 to 15 months, which could reduce our cash flow shortfall. However, this delay would also extend our projected fuel development timeline discussed above. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The current primary sources of cash available to us for the next 12 months are potential funding from equity issuances, including potential future ATM financing and U.S. government support. The Company has an effective shelf registration statement on Form S-3 (File No. 333-223674) filed on March 15, 2018, and declared effective March 23, 2018, and expired on March 23, 2021. Due to the offering limitations currently applicable under General Instruction I.B.6. of Form S-3 and the market valuation of our current public float, we may be limited on the amount of funding available under a new shelf registration statement that we will file in March 2021. We have no debt or lines of credit and we have financed our operations to date through our prior years&#8217; consulting revenue margins and the sale of our preferred stock and common stock. Management believes that public or private equity investments may be available in the future, however adverse market conditions in our common stock price and trading volume, as well as other factors like COVID-19 could substantially impair our ability to raise capital in the future and to continue the nuclear fuel development project. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">59</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Short-Term and Long-Term Liquidity Sources</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">As discussed above, we will seek new financing bringing us additional sources of capital, depending on the capital market conditions of our common stock and us obtaining shareholder approval to increase the current number of authorized common shares, over the next 12 months. There can be no assurance that these additional sources of capital will be made available to us. The primary potential sources of cash that may be available to us are as follows:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Equity or debt investment from third party investors in Lightbridge; and</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Strategic investment and U.S. government funding to support the remaining R&amp;D activities required to continue the development of our fuel products and move them to a commercial stage.</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In support of our long-term business with respect to our fuel technology business, we endeavor to create strategic alliances with other parties during the next three years, to support the remaining R&amp;D activities that is required to further enhance and complete the development of our fuel products to a commercial stage. We may be unable to form such strategic alliances on terms acceptable to us or at all.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">See Note 10. Stockholders&#8217; Equity and Stock-Based Compensation of the Notes to the Consolidated Financial Statements included in Part II. Item 8. <em>Financial Statements and Supplementary Data</em>, of this Annual Report on Form 10-K for information regarding our prior financings.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The following table provides detailed information about our net cash flows for the years ended December 31, 2020 and 2019:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Cash Flow </em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="6" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Year Ended</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="6"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2020</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2019</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="6" style="width:9%;vertical-align:bottom;text-align:center;">(rounded in millions)</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Net cash used in operating activities</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(8.6</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(6.7</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Net cash used in investing activities</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(0.2</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(3.8</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Net cash provided by financing activities</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">12.4</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">3.8</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Net cash inflow (outflow) </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">3.6</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(6.7</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><em><u>Operating Activities</u></em></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our primary uses of cash from our operating activities include employee compensation and related costs, payments for professional and consulting fees and other fees relating to the arbitration matter with Framatome. The increase in our cash used in operating activities in 2020 of approximately $1.9 million was primarily due to the net increase in these and other costs and the change in working capital items as explained below.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Cash used in operating activities for the year ended December 31, 2020 consisted of a net loss of approximately $14.4 million and adjustments to our net loss for non-cash expense items totaling approximately $1.4 million, consisting of non-cash adjustments for stock-based compensation of approximately $0.1 million, the total impairment loss and write-off of patent costs of approximately $1.2 million and amortization of patent costs of approximately $0.1 million. Total cash provided by operating working capital totaled approximately $4.4 million, which was primarily due to a net increase in accrued legal settlement costs and other accrued liabilities of $4.1 million, a decrease of $0.4 million in other receivables from the Enfission joint venture, offset by and an increase in prepaid expense and other assets of $0.1 million.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">60</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><em><u>Investing Activities</u></em></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Net cash used in our investing activities for the year ended December 31, 2020, as compared to net cash used in our investing activities in 2019, decreased by approximately $3.6 million. The decrease was due primarily to the reduced investment in the Enfission joint venture of approximately $3.6 million. The spending for patent application costs was approximately the same for the years ended December 31, 2020 and 2019. These patent applications are filed for new developments resulting from our R&amp;D activities. We anticipate patent costs to continue in the future periods due to the continuing R&amp;D work we are planning to perform on our all-metal fuel design at the DOE&#8217;s National Laboratories. We anticipate future patent costs to be expensed in future periods, which is due to the uncertainties in the current fuel development timelines and the patents being commercialized. Future patent costs will become part of cash flows used in operating activities in future reporting periods.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><em><u>Financing Activities</u></em></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Net cash provided by our financing activities for the year ended December 31, 2020, as compared to net cash provided by our financing activities for the year ended December 31, 2019 increased by approximately $8.6 million. The increase was primarily due to an increase in the net proceeds from the issuance of our common stock, which resulted from the sale of approximately 3.3 million shares of common stock for net proceeds of $12.4 million for the year ended December 31, 2020.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Critical Accounting Policies and Estimates</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Impairment of Capitalized Patent Costs</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">When there are events or changes in circumstances, we assess whether there are any indicators that the value of capitalized patent costs may be impaired. The patent asset&#8217;s value is impaired if both the estimate of future undiscounted cash flows to be generated by the patents and the fair value of the patents are less than the carrying value of the patent costs. The determination of undiscounted cash flows requires significant estimates and judgments by management. In management&#8217;s estimate of cash flows, it considers factors such as expected revenues, operating expenses, R&amp;D expenses, timing of commercialization, government grants and the undiscounted future cash flows analysis, which is based upon management&#8217;s best estimate of the likelihood of the alternative courses of action. Subsequent changes in estimated undiscounted cash flows arising from changes in anticipated actions could affect the determination of whether an impairment exists and whether the effects could have a material impact on the Company&#8217;s operations. To the extent an impairment has occurred, by comparing the future projected undiscounted cash flows to the carrying amount of the patent asset, the impairment loss is then measured as the excess of the carrying amount of the property over the fair value of the asset. In determining fair value, both the income approach and the cost approach are used to measure the impairment loss. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company is required to make subjective assessments as to whether there are impairments in the value of its capitalized patent costs. These assessments have a direct impact on the Company&#8217;s estimates of the projected future cash flows, market conditions change, its evaluation of the impairment charges may be different, and such differences could be material to the Company&#8217;s consolidated financial statements. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We identified impairment indicators in the fourth quarter of 2020 (see Note 5 of the accompanying consolidated financial statements for an explanation of these impairment indicators). We performed a recoverability test of the capitalized patents costs using an undiscounted cash flow method. The Company, after performing the recoverability test showing total negative cash flows, then determined the fair value of the patent costs using both the income approach and the cost approach methods. The fair value of our patent costs, under both these valuation methods, was $0. As a result, the Company recognized a total impairment charge of $1.1 million for the year ending at December 31, 2020. For further discussion on the impairment charge of the patent costs see Note 5 to the Consolidated Financial Statements.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">61</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Grant Income </em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company has concluded that its government grant is not within the scope of the FASB Accounting Standards Codification (&#8220;ASC&#8221;) Topic 606 as it does not meet the definition of a contract with a customer. Additionally, the Company has concluded that the grant meets the definition of a contribution and are non-reciprocal transactions, and has also determined that Subtopic 958-605, Not-for-Profit-Entities-Revenue Recognition does not apply, as the Company is a business entity and the grant is with governmental agencies.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In the absence of applicable guidance under United States Generally Accepted Accounting Principles (&#8220;US GAAP&#8221;), the Company management has developed a policy to recognize grant income at the time the related costs are incurred and the right to payment is realized.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company believes this policy is consistent with the overarching premise in ASC Topic 606, to ensure that revenue recognition reflects the transfer of promised goods or services to customers in an amount that reflects the consideration that we expect to be entitled to in exchange for those goods or services, even though there is no exchange as defined in ASC Topic 606. Additionally, the Company has determined that the recognition of grant income as costs are incurred and amounts become realizable is analogous to the concept of transfer of control of a service over time under ASC Topic 606.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Further, the Company believes that showing grant income on a gross method, with the grant income shown as other operating income and the related costs as a charge to research and development expense, rather than depicting the grant income as a reduction of research and development expense, is a more meaningful presentation. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Accounting for Stock-Based Compensation, Stock Options and Stock Granted to Employees and Non-employees</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We adopted the requirements for stock-based compensation, where all forms of share-based payments to employees or non-employees, including stock options and stock purchase plans, are treated the same as any other form of compensation by recognizing the related cost in the consolidated statement of operations.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Under these requirements, stock-based compensation expense for employees is measured at the grant date based on the fair value of the award, and the expense is recognized ratably over the award&#8217;s vesting period.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The stock-based compensation expense incurred in connection with our employees is based on the employee model of ASC 718. Under ASC 718 an employee is defined as &#8220;An individual over whom the grantor of a share-based compensation award exercises or has the right to exercise sufficient control to establish an employer-employee relationship based on common law as illustrated in case law and currently under U.S. tax regulations.&#8221; The stock-based compensation expense for our consultants is accounted for under ASU 2018-07, which allows us to account for options issued to consultants in the same manner as they are issued to our employees. For all service-based grants made, we recognize compensation cost under the straight-line method.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">62</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We measure the fair value of service-based stock options on the measurement date using the Black-Scholes option-pricing model, which requires the use of several estimates, including:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:left;line-height:normal;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">the volatility of our stock price;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">the expected life of the option;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">risk free interest rates; and</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">expected dividend yield.</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We use the historical volatility of our stock price over the number of years that matches the expected life of our stock option grants or we use the historical volatility of our stock price since January 5, 2006, the date we announced that we were becoming a public company, to estimate the future volatility of our stock. At this time, we do not believe that there is a better objective method to predict the future volatility of our stock. The expected life of options is based on internal studies of historical experience and projected exercise behavior. We estimate expected forfeitures of stock-based awards at the grant date and recognize compensation cost only for those awards expected to vest. The forfeiture assumption is ultimately adjusted to the actual forfeiture rate. Estimated forfeitures are reassessed in subsequent periods and may change based on new facts and circumstances. We utilize a risk-free interest rate, which is based on the yield of U.S. treasury securities with a maturity equal to the expected life of the options. We have not and do not expect to pay dividends on our common shares for the foreseeable future.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We use the Monte Carlo valuation model to determine the fair value of market-based and performance-based stock options at the date of grant, which requires us to make assumptions, including:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:left;line-height:normal;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">expected term;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">volatility;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">dividend yield;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">risk-free interest rate; and</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">forfeiture rates.</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">These assumptions are based on historical information and judgment regarding market factors and trends. If actual results differ from our assumptions and judgments used in estimating these factors, future adjustments to these estimates may be required.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Research and Development Expenses</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Research expenses are recognized as expenses when incurred. Costs incurred on development projects are recognized as intangible assets as of the date as of which it can be established that it is probable that future economic benefits attributable to the asset will flow to us considering its commercial feasibility. This is generally the case when regulatory approval for commercialization is achieved and costs can be measured reliably. Given the current stage of the development of our products, no development expenditures have yet been capitalized.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Loss Contingency</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our loss contingency analysis contains uncertainties because it requires management to assess the degree of probability of an unfavorable outcome and to make a reasonable estimate of the amount of potential loss for both Lightbridge and the outcome of the joint venture arbitration.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Recent Accounting Standards and Pronouncements</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Refer to Note 1. Basis of Presentation, Summary of Significant Accounting Policies, and Nature of Operations of the Notes to our Consolidated Financial Statements in Part II. Item 8. <em>Financial Statements and Supplementary Data</em>, of this Form 10-K for a discussion of recent accounting standards and pronouncements.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">63</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Off Balance Sheet Arrangements</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We do not have any off-balance sheet arrangements that have or are reasonably likely to have a current or future effect on our financial condition, changes in financial condition, revenues or expenses, results of operations, liquidity or capital expenditures or capital resources that is material to an investor in our securities.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><a name="it7a">ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURE ABOUT MARKET RISK</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Not applicable.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><a name="it8">ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The full text of our audited consolidated financial statements as of and for the years ended December 31, 2020 and 2019 begins on page 85 of this Report.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><a name="it9">ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">None</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><a name="it9a">ITEM 9A. CONTROLS AND PROCEDURES </a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Evaluation of Disclosure Controls and Procedures</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">As of the end of the period covered by this report, the Company&#8217;s management, with the participation of the Chief Executive Officer (&#8220;CEO&#8221;) and Chief Financial Officer (&#8220;CFO&#8221;), carried out an evaluation of the effectiveness of the Company&#8217;s disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) of the Exchange Act). Based upon that evaluation, the then CEO and CFO concluded as of the end of the period covered by this report, our disclosure controls and procedures are not effective, because of a material weakness in our internal control over financial reporting related to the accounting for capitalized patent costs as described below. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Management&#8217;s Annual Report on Internal Control over Financial Reporting</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Exchange Act Rule 13a-15(f).</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">All internal control systems, no matter how well designed, have inherent limitations including the possibility of human error and the circumvention or overriding of controls. Further, because of changes in conditions, the effectiveness of internal controls may vary over time. Projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. Accordingly, even those systems determined to be effective can provide us only with reasonable assurance with respect to financial statement preparation and presentation.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; &nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">64</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our internal control system was designed to provide reasonable assurance to our management and Board regarding the preparation and fair presentation of published financial statements. Management evaluated the effectiveness of our internal control over financial reporting using the criteria set forth by the Committee of Sponsoring Organizations (COSO) of the Treadway Commission in Internal Control &#8212; Integrated Framework in 2013. Management, under the supervision and with the participation of our Chief Executive Officer and Chief Financial Officer, assessed the effectiveness of our internal control over financial reporting as of December 31, 2020 and concluded that it was not effective, due to the existence of a material weakness, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with U.S. GAAP.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp; &nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The revision of the Company&#8217;s consolidated financial statements for the year ended December 31, 2019 relating to the amortization of our capitalized patent costs referenced in Note 2, Revision and Correction of an Immaterial Error in Previously Issued Financial Statements. Based on this assessment, management has identified a material weakness in the Company&#8217;s internal control over financial reporting related to the identification of the proper accounting policy (ASC Topic 350) regarding recording the amortization of our patents. As a result, our CEO and CFO concluded that our internal control over financial reporting was not effective as of December 31, 2020 as a result of this material weakness.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Remediation Plan </strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Management is in the process of evaluating changes that are necessary to its control environment in order to remediate this material weakness. We plan to devote significant effort and resources to the remediation and improvement of our internal control over financial reporting. While we have processes to identify and intelligently apply developments in accounting, we plan to enhance these processes to better evaluate our research and understanding of the nuances of increasingly complex accounting standards. Our initial plans at this time include providing enhanced access to accounting literature, research materials and documents and increased communication among our personnel and third-party professionals with whom we consult regarding accounting applications. The elements of our remediation plan can only be accomplished over time and we can offer no assurance that these initiatives will ultimately have the intended effects.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Changes in Internal Control over Financial Reporting</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px">There were no changes in internal control over financial reporting that occurred during the fourth fiscal quarter that have materially affected, or are reasonably likely to materially affect, the Company&#8217;s internal control over financial reporting.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><a name="it9b">ITEM 9B. OTHER INFORMATION</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">None</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">65</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong><a name="p3">PART III</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><a name="it10">Item 10. Directors and Executive Officers of the Registrant</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Directors and Executive Officers</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Set forth below are the names of our current directors, all of whom are standing for reelection, and our executive officers, their ages, all positions and offices that they hold with us, the period during which they have served as such, and their business experience during at least the last five years.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="BORDER-BOTTOM: 1px solid;width:25%;vertical-align:bottom;"> <p style="margin:0px"><strong>Name</strong></p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:10%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Age</strong></p></td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Position with Lightbridge</strong></p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:10%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Director Since</strong></p></td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Seth Grae</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2" style="vertical-align:bottom;white-space: nowrap;"> <p style="MARGIN: 0px; text-align:center;">57</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">President and CEO</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:center;">April 2006</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px">Thomas Graham, Jr.</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2" style="vertical-align:bottom;white-space: nowrap;"> <p style="MARGIN: 0px; text-align:center;">87</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">Chairman </p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:center;">April 2006</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Victor E. Alessi</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2" style="vertical-align:bottom;white-space: nowrap;"> <p style="MARGIN: 0px; text-align:center;">81</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">Director</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:center;">August 2006</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px">Daniel B. Magraw</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2" style="vertical-align:bottom;white-space: nowrap;"> <p style="MARGIN: 0px; text-align:center;">74</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">Director</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:center;">October 2006</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Kathleen Kennedy Townsend</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2" style="vertical-align:bottom;white-space: nowrap;"> <p style="MARGIN: 0px; text-align:center;">69</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">Director</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:center;">October 2013</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px">Larry Goldman</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2" style="vertical-align:bottom;white-space: nowrap;"> <p style="MARGIN: 0px; text-align:center;">64</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">Chief Financial Officer and Corporate Secretary</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2" style="vertical-align:bottom;white-space: nowrap;"> <p style="MARGIN: 0px; text-align:center;">&#8212;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Andrey Mushakov</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2" style="vertical-align:bottom;white-space: nowrap;"> <p style="MARGIN: 0px; text-align:center;">44</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">Executive Vice President, Nuclear Operations</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2" style="vertical-align:bottom;white-space: nowrap;"> <p style="MARGIN: 0px; text-align:center;">&#8212;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">66</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:justify;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:25%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><strong>Name</strong></p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><strong>Position with Lightbridge and Principal Occupations</strong></p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><strong>Seth Grae</strong></p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Mr. Grae was named the President and Chief Executive Officer of the Company on March 17, 2006 and, effective April 2, 2006, became a director of the Company. Mr. Grae has led Lightbridge&#8217;s business efforts to develop and deploy advanced nuclear fuel technologies and to provide comprehensive advisory services based on safety, non-proliferation, and transparency for emerging commercial nuclear power programs.</p> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="MARGIN: 0px; text-align:justify;">Mr. Grae is a member of the Civil Nuclear Energy Advisory Committee to the U.S. Secretary of Commerce and the board of directors of the Nuclear Energy Institute and the Virginia Nuclear Energy Consortium. He is a member of the Nuclear Security Working Group, the Nuclear Energy and National Security Coalition, the Working Group on Climate, Nuclear, and Security Affairs of the Council on Strategic Risks, and is a member the Dean&#8217;s Advisory Council at the Washington College of Law at American University. Mr. Grae has served as Vice Chair of the Governing Board of the Bulletin of the Atomic Scientists, as Co-Chair of the American Bar Association&#8217;s Arms Control and Disarmament Committee, and as a member of the Board of Directors of the Lawyers Alliance for World Security. He earned a B.A. (cum laude) from Brandeis University; an M.B.A. and an L.L.M. in international law (with honors) from Georgetown University; and a J.D. from American University.</p> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><strong>Thomas Graham, Jr.</strong></p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Ambassador Graham became a director of the Company on April 2, 2006, was made Executive Chairman of the Board and Corporate Secretary on April 4, 2006 and is now Chairman of the Board effective May 1, 2020. Ambassador Graham served as a member of the board of directors of Thorium Power, Inc., from 1997 until the merger with the Company. He is one of the world&#8217;s leading experts on nuclear non-proliferation and has served as a senior U.S. diplomat involved in the negotiation of every major international arms control and non-proliferation agreement involving the United States during the period from 1970 to 1997, including the Strategic Arms Limitations Talks (the Interim Agreement on Strategic Offensive Arms and the Anti-Ballistic Missile Treaty and the SALT II Treaty), the Strategic Arms Reduction Talks (START Treaty), the Intermediate Nuclear Forces Treaty, the Nuclear Non-Proliferation Treaty Extension, the Conventional Armed Forces in Europe Treaty, and the Comprehensive Test Ban Treaty. In 1993, Ambassador Graham served as the Acting Director of the U.S. Arms Control and Disarmament Agency (&#8220;ACDA&#8221;), and for seven months in 1994 served as the Acting Deputy Director. From 1994 through 1997, he served as the Special Representative of the President of the United States for Arms Control, Non-Proliferation and Disarmament with the rank of Ambassador, and in this capacity successfully led U.S. government efforts to achieve the permanent extension of the Nuclear Non-Proliferation Treaty in 1995. He also served for 15 years as the general counsel of ACDA.</p> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="MARGIN: 0px; text-align:justify;">Ambassador Graham worked on the negotiation of the Chemical Weapons Convention and the Biological Weapons Convention. He drafted the implementing legislation for the Biological Weapons Convention and managed the Senate approval of the ratification of the Geneva Protocol banning the use in war of chemical and biological weapons. Mr. Graham served as a member of the International Advisory Board for the nuclear program of the United Arab Emirates from 2009 through its termination in October 2017. He is also Chairman of the Board of CanAlaska Uranium Ltd. of Vancouver, Canada (TSX: CVV), a uranium exploration company. In 2019, he was selected as Co-chair of the Nuclear Energy and National Security Coalition, a subsidiary of the Atlantic Council and was elected to the Editorial Board of the Marine Corps University Press.&nbsp;</p> <p style="MARGIN: 0px; text-align:justify;">&nbsp; </p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">67</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:justify;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:25%;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;"> <p style="margin:0px">Ambassador Graham received an A.B. in 1955 from Princeton University and a J.D. in 1961 from Harvard Law School. He is a member of the Kentucky, the District of Columbia, and the New York Bar Associations and is a member of the Council on Foreign Relations. He chaired the Committee on Arms Control and Disarmament of the American Bar Association from 1986-1994. Ambassador Graham received the Trainor Award for Distinction in Diplomacy from Georgetown University in 1995 and the World Order Under Law award from the International Law Section of the American Bar Association in 2007. He has taught at a number of universities as an adjunct professor including the University of Virginia Law School, Georgetown University Law Center, Georgetown University School of Foreign Service, the University of Washington, the University of Tennessee, Stanford University, and Oregon State University. He has published twelve books including non-fiction books, such as <em>Disarmament Sketches </em>in 2002<em>, Spy Satellites </em>in 2007<em>, The Alternate Route: Nuclear Weapon Free Zones</em> and <em>Seeing the Light, the Case for Nuclear Power in the 21st Century</em> in 2017, and <em>Unending Crisis</em> in 2012, as well as two novels, <em>Sapphire, A Tale of the Cold War</em> in 2014 and <em>On Tyranny and Crisis</em> in 2020.</p> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><strong>Victor E. Alessi</strong></p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Dr. Alessi became a director of the Company on August 23, 2006. Dr. Alessi, who holds a Ph.D. in nuclear physics, is President Emeritus of the United States Industry Coalition (&#8220;USIC&#8221;), an organization dedicated to facilitating the commercialization of technologies of the New Independent States (&#8220;NIS&#8221;) of the former Soviet Union through cooperation with its members. He has held such position since August 1, 2006. Prior to becoming President Emeritus, Dr. Alessi held the positions of CEO and President of USIC since 1999. Previously, he was President of DynMeridian, a subsidiary of DynCorp, specializing in arms control, non-proliferation, and international security affairs. Before joining DynMeridian in early 1996, Dr. Alessi was the Executive Assistant to the Director, U.S. Arms Control and Disarmament Agency (&#8220;ACDA&#8221;). At ACDA he resolved inter-bureau disputes and advised the director on all arms control and non-proliferation issues. Dr. Alessi served as Director of the Office of Arms Control and Nonproliferation in the Department of Energy (&#8220;DOE&#8221;) prior to his work at ACDA, overseeing all DOE arms control and non-proliferation activities. As a senior DOE representative, Dr. Alessi participated in U.S. efforts that led to the successful conclusion of the Intermediate Nuclear Forces (&#8220;INF&#8221;), Conventional Forces in Europe, Threshold Test Ban, Peaceful Nuclear Explosions, Open Skies, Strategic Arms Reductions Talks Treaties, and the Chemical Weapons Convention. In this role, he was instrumental in implementing the U.S. unilateral nuclear initiative in 1991 and was a member of the U.S. delegation discussing nuclear disarmament with Russia and other states of the former Soviet Union. He was in charge of DOE&#8217;s support to the U.N. Special Commission on Iraq, to the Nunn-Lugar Initiative, and represented DOE in discussions on the Comprehensive Test Ban (&#8220;CTB&#8221;) with the other nuclear weapons states before the CTB negotiations began in Geneva in 1994. Dr. Alessi served as the U.S. board member to the International Science and Technology Center in Moscow since its founding in 1992 until 2011, and as a member of the Board of Directors of Valley Forge Composite Technologies, Inc. from 2008 until 2013. He is also the former U.S. board member to the Science and Technology Center in Ukraine. Dr. Alessi is a 1963 graduate of Fordham University, where he also earned a licentiate in Philosophy (&#8220;Ph.L.&#8221;) in 1964. He studied nuclear physics at Georgetown University, receiving his M.S. in 1968 and Ph.D. in 1969.</p> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">68</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:justify;margin-left:auto;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:25%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><strong>Daniel B. Magraw</strong></p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Mr. Magraw became a director of the Company on October 23, 2006. Mr. Magraw is a leading expert on international environmental law and policy, as well as on international human rights. Mr. Magraw is a Senior Fellow and Professorial Lecturer at the Foreign Policy Institute at Johns Hopkins School of Advanced International Studies and President Emeritus of the Center for International Environmental Law (&#8220;CIEL&#8221;). He is also a member of the Advisory Committee to the Law Library of Congress and serves as a consultant to the United Nations.</p> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="MARGIN: 0px; text-align:justify;">Mr. Magraw was the President and CEO of CIEL from 2002-2010. From 1992-2001, he was Director of the International Environmental Law Office of the U.S. Environmental Protection Agency, during which time he also served at the White House (2000-2001) and as Acting Assistant Administrator of the EPA&#8217;s Office of International Activities. He was a member of the Trade and Environment Policy Advisory Committee to the Office of the U.S. Trade Representative (&#8220;TEPAC&#8221;) from 2002-2010, chaired the American Bar Association (&#8220;ABA&#8221;) Section of International Law&#8217;s Task Force on Carta de Foresta, was a member of the U.S. Department of State Study Group on International Business Transactions, and was chair of the 15,000-member Section of International Law and Practice of the ABA. He practiced international law, constitutional law, and bankruptcy law at Covington &amp; Burling in Washington, DC from 1978-1983. </p> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="MARGIN: 0px; text-align:justify;">Mr. Magraw is a widely published author in the field of international law and has received many awards. He graduated from Harvard University with High Honors in Economics, where he was student body president, and from the University of California, Berkeley Law School, where he was editor-in-chief of the law review. </p> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="MARGIN: 0px; text-align:justify;">While working as an economist for the Peace Corps in India from 1968 to 1972, Mr. Magraw helped develop and managed the largest and most successful cooperative of its type (wholesale, retail, furniture manufacturing, and food processing) in India. In 1996, Mr. Magraw became a member of the Board of Directors of Thorium Power, Inc., which is now a wholly-owned subsidiary of the Company.</p> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">69</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:justify;margin-left:auto;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:25%;vertical-align:top;"> <p style="margin:0px"><strong>Kathleen Kennedy Townsend</strong></p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Ms. Townsend became a director of the Company in October 2013. Ms. Townsend has a long history of accomplishment in the public arena, and for the last decade in the private sector. She has been a Managing Director at the Rock Creek Group, an investment management company and is now Senior Advisor. Ms. Townsend is also the Director of Retirement Security, Retirement Security for All, and serves on the Board of Directors for the Pension Rights Center (a nonprofit consumer advocacy organization), CanAlaska Uranium Ltd. (TSX: CVV) (a Canadian uranium exploration company), and Lakson Investments Ltd.</p> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="MARGIN: 0px; text-align:justify;">As the State of Maryland&#8217;s first woman Lt. Governor, Ms. Townsend was in charge of a multimillion-dollar budget and had oversight of major cabinet departments, including Economic Development and Transportation, State Police, Public Safety, and Correction and Juvenile Justice. Prior to being elected Lt. Governor, Ms. Townsend served as Deputy Assistant Attorney General of the United States. In that role, she led the planning to put 100,000 police officers into the community and began the Police Corps, a program to give college scholarships to young people who pledge to work as police officers for four years after graduation.</p> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="MARGIN: 0px; text-align:justify;">Prior to serving at the Department of Justice, Ms. Townsend spent seven years as the founder and director of the Maryland Student Service Alliance, where she led the fight to make Maryland the first-and only-state to make service a graduation requirement.</p> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="MARGIN: 0px; text-align:justify;">She has been appointed Special Advisor at the Department of State, and a Research Professor at the McCourt School of Public Policy at Georgetown University, where she focuses on retirement security. She is a Woodrow Wilson Fellow. She taught foreign policy at the University of Pennsylvania and the University of Maryland, Baltimore County and has been a visiting Fellow at the Kennedy School of Government at Harvard. In the mid-1980s, she founded the Robert F. Kennedy Human Rights Award.</p> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="MARGIN: 0px; text-align:justify;">She chaired the Center for Popular Democracy, which builds the strength and capacity of democratic organizations. Ms. Townsend is also a member of the Council of Foreign Relations and the Inter-American Dialogue. For the last eight years she has been Vice-Chair of the Future of Science conference held in Venice Italy and for the last four years Vice-Chair of Science for Peace held in Milan.</p> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="MARGIN: 0px; text-align:justify;">Ms. Townsend has chaired the Institute of Human Virology founded by Dr. Robert Gallo, which treats over 700,000 patients in Africa as part of the PEPFAR program, has chaired the Robert Kennedy Memorial and has been on the Board of Directors of the John F. Kennedy Library Foundation. Previously, she served on a number of boards including the Export-Import Bank, Johns Hopkins School of Advanced International Studies, the Wilderness Society, the Points of Light Foundation, the National Catholic Reporter and the Institute for Women&#8217;s Policy Research, and the Baltimore Urban League.</p> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="MARGIN: 0px; text-align:justify;">An honors graduate of Harvard University, Ms. Townsend received her law degree from the University of New Mexico, where she was a member of the law review. She has received fourteen honorary degrees. A member of the bar in Maryland, Connecticut, and Massachusetts, she is also a certified broker-dealer.</p> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="MARGIN: 0px; text-align:justify;">Ms. Townsend&#8217;s book, <em>Failing America&#8217;s Faithful: How Today&#8217;s Churches Mixed God with Politics and Lost Their Way</em> was published by Warner Books in March 2007.</p> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">70</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;border-right:#000000 1px solid;border-bottom:#000000 1px solid;text-align:justify;margin-left:auto;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;width:25%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><strong>Larry Goldman</strong></p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Mr. Goldman, a certified public accountant, was appointed the Chief Financial Officer of the Company on September 1, 2018 and was made Corporate Secretary on May 1, 2020. Prior to his appointment, Mr. Goldman had been working with Lightbridge as a consultant since 2006 and served as the Company&#8217;s Chief Accounting Officer since 2015. From 1985 to 2004, Mr. Goldman was an Audit Assurance Partner for Livingston Wachtell &amp; Co., LLP, a New York City CPA firm, with over 20 years&#8217; experience in assurance, tax and advisory services. Since September 2004, Mr. Goldman had also provided consulting services to numerous public companies on various financial projects and has government contracting accounting experience.</p> <p style="margin:0px">&nbsp;</p> <p style="MARGIN: 0px; text-align:justify;">Mr. Goldman has an M.S. degree in Taxation from Pace University and Bachelor&#8217;s degree in Business Administration with a concentration in Accounting. Mr. Goldman is a member of the New York State Society of CPAs and the American Institute of Certified Public Accountants, where he had served on the SEC Practice Committee and a Management Consulting Committee. He has also been published in the New York CPA Journal.</p> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><strong>Andrey Mushakov</strong></p></td> <td style="BORDER-TOP: #000000 1px solid; BORDER-LEFT: #000000 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Dr. Mushakov oversees the nuclear fuel technology division of Lightbridge Corporation and is an expert in cost modeling and the economics of the nuclear fuel cycle. He has been with Lightbridge since 2000, and in 2018 was named executive vice president for nuclear operations.</p> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="MARGIN: 0px; text-align:justify;">In 2009, Dr. Mushakov led Lightbridge&#8217;s efforts to establish its Russian Branch Office in Moscow and oversaw its successful operation from 2009 to 2014 when Lightbridge made a decision to move its critical path fuel development and demonstration activities out of Russia due to increased political risk. In 2014-2015, Dr. Mushakov spearheaded an effort within Lightbridge to establish cooperation agreements with Canadian Nuclear Laboratories in Canada, BWXT in the United States, and the Institute for Energy Technology in Norway. More recently, he oversaw a successful effort that resulted in a voucher award from the U.S. Department of Energy&#8217;s (DOE) Gateway for Accelerated Innovation in Nuclear (GAIN) program to support development of Lightbridge fuel in collaboration with Idaho National Laboratory (INL). The scope of the project includes experiment design for irradiation of Lightbridge metallic fuel material samples in the Advanced Test Reactor (ATR) at INL. </p> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="MARGIN: 0px; text-align:justify;">Dr. Mushakov has been a featured speaker at international conferences and panels on nuclear fuel technology, including the Wharton Energy Conference and the World Nuclear Fuel Cycle Conference.</p> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="MARGIN: 0px; text-align:justify;">He earned a Ph.D. in economics from St. Petersburg State University of Economics and Finance, an M.S. degree in management from Hult International Business School, and a B.S. degree in banking and finance from the Financial University under the Government of the Russian Federation.</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">71</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Corporate Governance</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our current corporate governance practices and policies are designed to promote stockholder value. We are committed to the highest standards of corporate ethics and diligent compliance with financial accounting and reporting rules. Our Board provides independent leadership in the exercise of its responsibilities. Our management oversees a system of internal controls and compliance with corporate policies and applicable laws and regulations, and our employees operate in a climate of responsibility, candor, and integrity.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Corporate Governance </strong><strong>Guidelines</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We and our Board are committed to high standards of corporate governance as an important component in building and maintaining stockholder value. To this end, we regularly review our corporate governance policies and practices to ensure that they are consistent with the high standards of other companies. We also closely monitor guidance issued or proposed by the SEC, as well as the emerging best practices of other companies. The current corporate governance guidelines are available on the Company&#8217;s website <u>www.ltbridge.com</u>. Printed copies of our corporate governance guidelines may be obtained, without charge, by contacting the Corporate Secretary, Lightbridge Corporation, 11710 Plaza America Drive, Suite 2000, Reston, VA 20190 USA.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>The Board and Committees of the Board</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company is governed by the Board that currently consists of five members: Seth Grae, Thomas Graham, Victor Alessi, Kathleen Kennedy Townsend and Daniel Magraw. The Board has established four Committees: the Audit Committee, the Compensation Committee, the Governance and Nominating Committee and the Executive Committee. Each of the Audit Committee, Compensation Committee and Governance and Nominating Committee are comprised entirely of independent directors. From time to time, the Board may establish other committees. The Board met five times in 2020. The Board has adopted a written charter for each of its committees which are available on the Company&#8217;s website <u>www.ltbridge.com</u>. Printed copies of these charters may be obtained, without charge, by contacting the Corporate Secretary, Lightbridge Corporation, 11710 Plaza America Drive, Suite 2000, Reston, VA 20190 USA. Each director attended at least 75% of all meetings of the Board of Directors and each committee on which he or she served during 2020. Pursuant to the Company&#8217;s corporate governance guidelines, directors are encouraged to attend annual meeting of stockholders, and two directors attended the Company&#8217;s 2020 annual meeting.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Governance Structure</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company has chosen to separate the roles of the Chairman of the Board and the Chief Executive Officer. We have chosen to implement such a governance structure to allow our Chief Executive Officer the ability to focus the majority of his time and efforts on the day-to-day operations of the Company. We believe that this governance structure has served the Company&#8217;s stockholders well over the years.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>The Board&#8217;s Role in Risk Oversight</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Board oversees that the assets of the Company are properly safeguarded, that the appropriate financial and other controls are maintained, and that the Company&#8217;s business is conducted wisely and in compliance with applicable laws and regulations and proper governance. Included in these responsibilities is the Board&#8217;s oversight of the various risks facing the Company. In this regard, the Board seeks to understand and oversee critical business risks. The Board does not view risk in isolation. Risks are considered in virtually every business decision and as part of the Company&#8217;s business strategy. The Board recognizes that it is neither possible nor prudent to eliminate all risk. Indeed, purposeful and appropriate risk-taking is essential for the Company to be competitive on a global basis and to achieve its objectives.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">72</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">While the Board oversees risk management, Company management is charged with managing risk. The Company has robust internal processes and a strong internal control environment to identify and manage risks and to communicate with the Board. The Board and the Audit Committee monitor and evaluate the effectiveness of the internal controls and the risk management program at least annually. Management communicates routinely with the Board, Board committees and individual directors on the significant risks identified and how they are being managed. Directors are free to, and indeed often do, communicate directly with senior management.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Board implements its risk oversight function both as a whole and through committees. Much of the work is delegated to various committees, which meet regularly and report back to the full Board. All committees play significant roles in carrying out the risk oversight function. In particular:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">The Audit Committee oversees risks related to the Company&#8217;s financial statements, the financial reporting process, accounting and legal matters. The Audit Committee oversees the internal audit function and the Company&#8217;s ethics programs, including the Code of Business Conduct and Ethics. The Audit Committee members meet separately with representatives of the independent auditing firm.</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">The Compensation Committee evaluates the risks and rewards associated with the Company&#8217;s compensation philosophy and programs. The Compensation Committee reviews and approves compensation programs with features that mitigate risk without diminishing the incentive nature of the compensation. Management discusses with the Compensation Committee the procedures that have been put in place to identify and mitigate potential risks in compensation.</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Audit Committee</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our Audit Committee consists of Mr. Alessi, Mr. Magraw and Ms. Townsend, each of whom is &#8220;independent&#8221; as that term is defined under the Nasdaq listing standards. The Audit Committee oversees our accounting and financial reporting processes and the audits of the financial statements of the Company. Ms. Townsend is chair of the Audit Committee and an audit committee financial expert as that term is defined by the applicable SEC rules. The Audit Committee is responsible for, among other things:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">selecting our independent auditors and pre-approving all auditing and non-auditing services permitted to be performed by our independent auditors;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">reviewing with our independent auditors any audit problems or difficulties and management&#8217;s response;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">reviewing and approving all proposed related party transactions, as defined in Item 404 of Regulation S-K;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">discussing the annual audited financial statements with management and our independent auditors;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">reviewing major issues as to the adequacy of our internal controls and any special audit steps adopted in light of significant internal control deficiencies;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">annually reviewing and reassessing the adequacy of our Audit Committee charter;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">meeting separately and periodically with management and our internal and independent auditors;</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">73</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">reporting regularly to the full Board; and</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">such other matters that are specifically delegated to our Audit Committee by our Board from time to time.</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Audit Committee met five times during 2020.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Compensation Committee</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our Compensation Committee consists of Mr. Alessi, Mr. Magraw and Ms. Townsend, each of whom is &#8220;independent&#8221; as that term is defined under the Nasdaq listing standards. Our Compensation Committee assists the Board in reviewing and approving the compensation structure of our directors and executive officers, including all forms of compensation to be provided to our directors and executive officers. The Compensation Committee is responsible for, among other things:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp; </p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">approving and overseeing the compensation package for our executive officers;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">reviewing and making recommendations to the Board with respect to the compensation of our directors;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">reviewing and approving corporate goals and objectives relevant to the compensation of our Chief Executive Officer, evaluating the performance of our Chief Executive Officer in light of those goals and objectives, and setting the compensation level of our Chief Executive Officer based on this evaluation; and</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">reviewing periodically and making recommendations to the Board regarding any long-term incentive compensation or equity plans, programs or similar arrangements, annual bonuses, employee pension and welfare benefit plans.</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Under its charter, the Compensation Committee has sole authority to retain and terminate outside counsel, compensation consultants retained to assist the Compensation Committee in determining the compensation of the Chief Executive Officer or senior executive officers, or other experts or consultants, as it deems appropriate, including sole authority to approve the firms&#8217; fees and other retention terms. The Compensation Committee may also form and delegate authority to subcommittees and may delegate authority to one or more designated members of the Compensation Committee. The Compensation Committee may from time to time seek recommendations from the executive officers of the Company regarding matters under the purview of the Compensation Committee, though the authority to act on such recommendations rests solely with the Compensation Committee.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Compensation Committee met five times during 2020.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Governance and Nominating Committee</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our Governance and Nominating Committee consists of Mr. Alessi, Mr. Magraw and Ms. Townsend, each of whom is &#8220;independent&#8221; as that term is defined under the Nasdaq listing standards. The Governance and Nominating Committee assists the Board of Directors in identifying individuals qualified to become our directors and in determining the composition of the Board and its committees. The Governance and Nominating Committee is responsible for, among other things:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">74</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">identifying and recommending to the Board nominees for election or re-election to the Board, or for appointment to fill any vacancy;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">reviewing annually with the Board the current composition of the Board in light of the characteristics of independence, age, skills, diversity, experience and availability of service to us;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">identifying and recommending to the Board the directors to serve as members of the Board&#8217;s committees; and</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">monitoring compliance with our Code of Business Conduct and Ethics.</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our Governance and Nominating Committee does not have a specific policy with regard to the consideration of candidates recommended by stockholders; however, any nominees proposed by our stockholders will be considered on the same basis as nominees proposed by the Board. If you or another stockholder want to submit a candidate for consideration to the Board, you may submit your proposal to our Corporate Secretary:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:left;line-height:normal;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">by sending a written request by mail to:</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 135px; text-align:justify;">Lightbridge Corporation</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 135px; text-align:justify;">11710 Plaza America Drive, Suite 2000 </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 135px; text-align:justify;">Reston, VA 20190</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 135px; text-align:justify;">Attention: Corporate Secretary</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:left;line-height:normal;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">by calling our Corporate Secretary at 571-730-1200.</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Governance and Nominating Committee met five times during 2020.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Executive Committee</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our Executive Committee consists of Messrs. Alessi, Grae and Graham. The Executive Committee of the Company exercises the power of the Board between regular meetings of the Board and when timing is critical. The Executive Committee also assists the Board in fulfilling its oversight responsibility with respect to management-level staff, outside service providers, third-party vendors and sensitive information potentially subject to export controls. The Executive Committee did not meet during 2020. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Code of Ethics</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Board has adopted a Code of Business Conduct and Ethics that applies to the Company&#8217;s directors, officers and employees. A copy of this policy is available via our website at https://www.ltbridge.com/investors/corporate-governance/governance-documents. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Printed copies of our Code of Business Conduct and Ethics may be obtained, without charge, by contacting the Corporate Secretary, Lightbridge Corporation, 11710 Plaza America Drive, Suite 2000, Reston, VA 20190 USA. During the fiscal year ended December 31, 2020, there were no waivers of our Code of Business Conduct and Ethics.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Stockholder Communication with the Board of Directors</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Stockholders may communicate with the Board, including non-management directors, by sending a letter to our Board, c/o Corporate Secretary, Lightbridge Corporation, 11710 Plaza America Drive, Suite 2000, Reston, VA 20190 USA, for submission to the Board or committee or to any specific director to whom the correspondence is directed. Stockholders communicating through this means should include with the correspondence evidence, such as documentation from a brokerage firm, that the sender is a current record or beneficial stockholder of the Company. All communications received as set forth above will be opened by the Corporate Secretary or his designee for the sole purpose of determining whether the contents contain a message to one or more of our directors. Any contents that are not advertising materials, promotions of a product or service, patently offensive materials or matters deemed, using reasonable judgment, inappropriate for the Board will be forwarded promptly to the chairman of the Board, the appropriate committee, or the specific director, as applicable.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">75</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Delinquent Section 16(a) Reports</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Section 16(a) of the Exchange Act requires the Company&#8217;s directors, executive officers and greater-than-10% stockholders to file forms with the SEC to report their ownership of Lightbridge shares and any changes in ownership. We have reviewed all forms filed electronically with the SEC. Based on that review and on written information given to us by our executive officers and directors, we believe that all of our directors and executive officers filed the required reports on a timely basis under Section 16(a) during 2020, except for Seth Grae, Andrey Mushakov and Larry Goldman, who on December 10, 2020 filed Forms 4 addressing restricted stock unit grants for which Forms 4 were due October 30, 2020.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><a name="it11">Item 11. Executive Compensation</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>2020 Summary Compensation Table</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The following table sets forth information concerning all cash and non-cash compensation awarded to, earned by or paid to our NEOs for services rendered in all capacities during the noted periods.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;"> <p style="margin:0px"><strong>Name</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:6%;vertical-align:bottom;text-align:center;"> <p style="margin:0px"><strong>Year</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:6%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Salary</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>($)</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:6%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Bonus</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>($)<sup></sup></strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:6%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Option</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Awards<sup>(1)</sup></strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>($)</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:6%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Stock</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Awards<sup>(2)</sup></strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>($)</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:6%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>All Other</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Compensation<sup>(3)</sup></strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>($)</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:6%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Total</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>($)</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Seth Grae </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">2020</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">489,673</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">244,654</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">213,855</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">26,000</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">974,182</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">CEO, President and Director</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">2019</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">475,411</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">146,171</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">41,770</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">25,000</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">688,352</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Andrey Mushakov</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">2020</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">305,407</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">152,589</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">142,570</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">19,500</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">620,566</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Executive Vice President, Nuclear Operations</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">2019</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">296,511</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">91,166</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">26,051</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">19,000</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">432,728</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Larry Goldman<sup></sup></p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">2020</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">282,545</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">141,167</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">142,570</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">26,000</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">592,282</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">CFO and Corporate Secretary</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">2019</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">274,315</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">84,342</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">24,103</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">25,000</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:6%;vertical-align:bottom;text-align:right;">407,760</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">________</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">(1) For a discussion of the assumptions and methodologies used in calculating the grant date fair value of the stock option awards, please see Note 10 to the Company&#8217;s consolidated financial statements in the Company&#8217;s Annual Report on Form 10-K for the year ended December 31, 2020.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">(2) Restricted stock units vest ratably over three years.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">(3) Consists of the Company&#8217;s 401(k) matching contributions.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">76</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Outstanding Equity Awards at Fiscal Year End</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The following table sets forth all outstanding equity awards to our named executive officers as of December 31, 2020.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: #000000 1px solid;" colspan="13"> <p style="MARGIN: 0px; text-align:center;"><strong>Option Awards</strong></p></td> <td></td> <td class="hdcell" style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="6"> <p style="margin:0px"><strong>Stock Awards</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: #000000 1px solid;vertical-align:bottom;"> <p style="margin:0px"><strong>Name</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Number of</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Securities</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Underlying Unexercised</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Options</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>(#)</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Exercisable</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Number of</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Securities</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Underlying Unexercised</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Options</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>(#)</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Unexercisable</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Option</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Exercise</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Price</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>($)</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Option</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Expiration Date</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Equity</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>incentive</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>plan awards:</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Number of</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Unearned</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Shares, Units</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>or Other</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Rights That</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Have Not</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Vested</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>(#)</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Equity incentive</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>plan awards:</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Market</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Value of</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Unearned</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Shares, Units or</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Other Rights</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>That Have</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Not Vested</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>($)</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Seth Grae</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">711</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">331.80</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">3/19/2021</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">6,303</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">75.60</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">4/8/2025</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">772</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">75.60</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">8/12/2025</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">17,430</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">55.20</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">11/20/2025</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">18,199</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">18.48</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">11/9/2026</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">40,233</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">12.60</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">10/26/2027</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">18,811</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">9,405</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;"> <p style="MARGIN: 0px; text-align:right;">(1)</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">10.80</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">8/6/2028</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">16,146</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">3.82</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">12/2/2029</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: black 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: black 1px solid;width:9%;vertical-align:bottom;text-align:right;">79,500</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: black 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: black 1px solid;width:9%;vertical-align:bottom;text-align:right;">213,855</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"> <p style="margin:0px">(2)</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Andrey Mushakov</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">154</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">325.20</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">4/11/2021</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">3,069</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">75.60</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">4/8/2025</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">650</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">75.60</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">8/12/2025</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">10,067</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">55.20</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">11/20/2025</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">11,351</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">18.48</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">11/9/2026</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">25,093</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">12.60</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">10/26/2027</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">11,732</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">5,866</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;"> <p style="margin:0px">(1)</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">10.80</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">8/6/2028</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">10,070</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">3.82</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">12/2/2029</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: black 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: black 1px solid;width:9%;vertical-align:bottom;text-align:right;">53,000</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: black 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: black 1px solid;width:9%;vertical-align:bottom;text-align:right;">142,570</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"> <p style="margin:0px">(2)</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Larry Goldman</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1,104</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">75.60</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">4/8/2025</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">231</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">75.60</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">8/12/2025</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">5,449</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">55.20</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">11/20/2025</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">4,469</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">18.48</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">11/9/2026</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">13,785</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">12.60</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">10/26/2027</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">10,854</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">5,427</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;"> <p style="margin:0px">(1)</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">10.80</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">8/6/2028</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">9,317</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">3.82</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:center;">12/2/2029</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: black 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: black 1px solid;width:9%;vertical-align:bottom;text-align:right;">53,000</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: black 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: black 1px solid;width:9%;vertical-align:bottom;text-align:right;">142,570</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"> <p style="margin:0px">(2)</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">________</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">(1) Vest on August 8th of 2021.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">(2) Vest ratably on October 28, 2021, October 28, 2022 and October 28, 2023.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">77</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Potential Payments upon Termination or Change in Control</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Employment Agreements</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Please see above under &#8220;&#8212;Employment Agreements&#8221; for a description of potential payments to each of Mr. Grae, Dr. Mushakov and Mr. Goldman pursuant to their employment agreements. Each of Mr. Grae, Dr. Mushakov, and Mr. Goldman will also be entitled to continued benefits under the Company&#8217;s medical, dental and vision plans for a period of up to twelve months upon termination outside of a change of control and for a period of up to eighteen months upon termination within 24 months following a change of control.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Equity Incentive Plans</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Under the Company&#8217;s 2006 Stock Plan, 2015 Equity Incentive Plan, each as amended, and the 2020 Omnibus Incentive Plan the Board or the Compensation Committee may accelerate the vesting of awards outstanding thereunder upon a change in control of the Company. The Board or the Compensation Committee may also provide for the payment of the cash value of the awards in connection with a change in control under circumstances specified in the Plans.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Securities Authorized for Issuance under Equity Compensation Plans</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The following table sets forth certain information about the securities authorized for issuance under our 2020 Omnibus Incentive Plan, 2015 Equity Incentive Plan, as amended, and 2006 Stock Plan, as amended, as of December 31, 2020.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Number of</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>securities to</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>be issued</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>upon exercise of outstanding</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>options, warrants</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>and rights</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>(a)</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>average exercise</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>price of</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>outstanding</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>options, warrants</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>and rights<sup>(1)</sup> </strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>(b)</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Number of</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>securities</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Remaining</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>available for future issuance under </strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>equity compensation plans </strong><strong>(excluding </strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>securities </strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>reflected in </strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>column (a))</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>(c)</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Equity compensation plans approved by security holders</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">759,647</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">20.23</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">118,639</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Equity compensation plans not approved by security holders</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">759,647</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">20.23</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">118,639</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">_________</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">(1) The weighted-average exercise price is calculated based solely on the exercise prices of the outstanding stock options and does not reflect shares that will be issued upon the vesting of outstanding restricted stock units.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">78</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Director Compensation</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The following table sets forth certain information concerning the compensation paid to our directors for services rendered to us during fiscal 2020. Mr. Grae was not compensated for his service as a director in 2020. Ms. Townsend is paid $50,000, and Mr. Alessi and Mr. Magraw are each paid $45,000 annually, and Mr. Graham, who serves as Chairman of the Board, is paid $60,000 annually. Directors are reimbursed for out-of-pocket expenses incurred as a result of their participation on our Board.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In addition, the directors were awarded 5,300 shares of stock each in October 2020, which shares are expected to be issued in March 2021.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;"><strong>Name</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Fees Earned or</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Paid in Cash</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>($)</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Option</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Awards</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>($)</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Stock</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Awards</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>($)</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>All Other Compensation</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>($)</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Total</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>($)</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Victor Alessi</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">45,000</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">14,257</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">59,257</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Thomas Graham, Jr.</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">40,000</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">14,257</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">54,257</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Daniel Magraw</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">45,000</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">14,257</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">59,257</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px">Kathleen Kennedy Townsend</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">50,000</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">14,257</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">64,257</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">_________ </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">(1) For a discussion of the assumptions and methodologies used in calculating the grant date fair value of the stock option awards, please see Note 10 to the Company&#8217;s consolidated financial statements in the Company&#8217;s Annual Report on Form 10-K for the year ended December 31, 2020.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">As of December 31, 2020, the Company&#8217;s directors other than Mr. Grae held the following stock options:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">For each of Messrs. Alessi, Graham and Magraw, stock options to purchase 11,388 shares of common stock.</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">For Ms. Townsend, stock options to purchase 11,875 shares of common stock.</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">79</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><a name="it12">Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Shareholders The information required by</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The following tables set forth information known to us with respect to the beneficial ownership of our common stock as of March 15, 2021 for: (i) each person known by us to beneficially own more than 5% of our voting securities, (ii) each named executive officer, (iii) each of our directors and nominees, and (iv) all of our current executive officers and directors as a group. The address of each executive officer, director and nominee is care of Lightbridge Corporation, 11710 Plaza America Drive, Suite 2000, Reston, VA 20190 USA. Except as explained in the footnotes to the following table, each person listed, and the members of the group, had sole voting power and sole investment power with respect to the shares shown. None of the shares are subject to pledge.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;"><strong>Name</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Common Stock</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Held Directly</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Stock </strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Options<sup>(1)</sup></strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Total</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Beneficial</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Ownership</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Percent of</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Common</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Stock</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Seth Grae</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">22,241</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">(3)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">117,894</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">140,135</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">2.1</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">%</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px">Larry Goldman</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">5,935</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">45,209</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">51,144</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:right;">*</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Andrey Mushakov</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">8,938</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">72,032</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">80,970</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1.2</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">%</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px">Victor Alessi</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">5,576</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">11,388</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">16,964</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:right;">*</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Thomas Graham, Jr.</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">8,277</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">(4)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">11,388</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">19,665</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:right;">*</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px">Daniel Magraw</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">6,148</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">11,388</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">17,536</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:right;">*</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Kathleen Kennedy Townsend</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">5,405</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">11,875</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">17,280</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;" colspan="2"> <p style="MARGIN: 0px; text-align:right;">*</p></td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px">Current Directors and Executive Officers as a Group (seven people)</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: black 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: black 3px double;width:9%;vertical-align:bottom;text-align:right;">62,520</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: black 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: black 3px double;width:9%;vertical-align:bottom;text-align:right;">281,174</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: black 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: black 3px double;width:9%;vertical-align:bottom;text-align:right;">343,694</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: black 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: black 3px double;width:9%;vertical-align:bottom;text-align:right;">5.0</td> <td style="PADDING-BOTTOM: 3px;width:1%;vertical-align:bottom;white-space: nowrap;">%</td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">________ </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">* Denotes less than 1% of the outstanding shares of common stock.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">(1) Consists of shares that may be acquired under stock options that are currently exercisable or will become exercisable within 60 days of March 15, 2021.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">(2) Includes 4,167 shares of common stock held by Mr. Grae&#8217;s spouse.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">(3) Includes 334 shares of common stock held by Mr. Graham&#8217;s spouse.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><a name="it13">Item 13. Certain Relationships and Related Transactions, and Director Independence</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Transactions with Related Persons</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">None of our directors, director nominees, executive officers, 5% stockholders, or immediate family members of such persons has been involved in any transactions with us which are required to be disclosed pursuant to Item 404 of Regulation S-K.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">80</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Independent Directors</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In considering and making decisions as to the independence of each of the directors of the Company, the Board considered transactions and relationships between the Company (and its subsidiaries) and each director (and each member of such director&#8217;s immediate family and any entity with which the director or family member has an affiliation such that the director or family member may have a material indirect interest in a transaction or relationship with such entity). The Board has determined that Mr. Alessi, Mr. Magraw and Ms. Townsend are independent as defined in applicable SEC and Nasdaq rules and regulations, and that each constitutes an &#8220;Independent Director&#8221; as defined in Nasdaq Listing Rule 5605. Such members constitute a majority of the entire Board.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><a name="it14">Item 14. Principal Accountant Fees and Services</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Independent Registered Public Accounting Firm&#8217;s Fees</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The following table sets forth the fees billed to us by BDO during the fiscal years ended December 31, 2020 and 2019.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2020</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2019</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Audit Fees</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">156,159</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">157,485</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Audit Related Fees</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">46,072</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">17,177</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Tax Fees</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">16,375</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">17,062</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">All Other Fees</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">218,966</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">191,724</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><em>Audit Fees </em>consist of the aggregate fees billed for professional services rendered for the audit of our annual financial statements and the reviews of the financial statements included in our Forms 10-Q and for any other services that were normally provided by BDO in connection with our statutory and regulatory filings or engagements.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><em>Audit Related Fees</em> consist of the aggregate fees billed for professional services rendered for assurance and related services that were reasonably related to the performance of the audit or review of our financial statements and were not otherwise included in Audit Fees.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><em>Tax Fees</em> consist of the aggregate fees billed for professional services rendered for tax compliance, tax advice and tax planning. Included in such Tax Fees are fees for preparation of our tax returns and consultancy and advice on other tax planning matters.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><em>All Other Fees </em>consist of the aggregate fees billed for products and services provided by BDO and not otherwise included in Audit Fees, Audit Related Fees or Tax Fees. Included in such Other Fees are fees for services rendered in connection with any private and public offerings conducted during such periods.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our Audit Committee has considered whether the provision of the non-audit services described above is compatible with maintaining auditor independence and determined that such services are appropriate. Before auditors are engaged to provide us audit or non-audit services, such engagement is (without exception, required to be) approved by the Audit Committee of our Board.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Pre-Approval Policies and Procedures</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Under the Sarbanes-Oxley Act of 2002, all audit and non-audit services performed by our auditors must be approved in advance by our Board to assure that such services do not impair the auditors&#8217; independence from us. In accordance with its policies and procedures, our Board pre-approved the service performed by the Company&#8217;s independent registered public account firm, BDO, for our consolidated financial statements as of and for the year ended December 31, 2020.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">81</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong><a name="p4">PART IV</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><a name="it15">Item 15. Exhibits and Financial Statement Schedules</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">(a) Documents filed as part of this report.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">(1) The following financial statements of Lightbridge Corporation, supplemental information and report of independent registered public accounting firm are included in this Form 10-K:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Consolidated Balance Sheets at December 31, 2020 and 2019</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Consolidated Statements of Operations for the Years Ended December 31, 2020 and 2019</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Consolidated Statements of Cash Flows for the Years Ended December 31, 2020 and 2019</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Consolidated Statements of Changes in Stockholders&#8217; Equity for the Years Ended December 31, 2020 and 2019</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Notes to Consolidated Financial Statements</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Report of BDO USA, LLP dated March 25, 2021 on the Company&#8217;s financial statements filed as a part hereof for the fiscal years ended December 31, 2020 and 2019. The independent registered public accounting firm&#8217;s consent with respect to this report appears in Exhibit 23 of this Annual Report on Form 10-K.</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">(2) All schedules have been omitted because they are not required, not applicable or the information is otherwise included.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">(3) Exhibits.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; &nbsp;</p> <table style="border-spacing:0;font-size:10pt;text-align:justify;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="BORDER-BOTTOM: 1px solid;width:10%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;"><strong>Exhibit</strong></p> <p style="MARGIN: 0px; text-align:justify;"><strong>Number</strong></p></td> <td style="width:2%;"> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;"><strong>Description</strong></p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793219006166/ltbr_ex31.htm">3.1</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793219006166/ltbr_ex31.htm">Articles of Incorporation of the Company, as amended (incorporated by reference to Exhibit 3.1 to the Form 10-Q filed by the Company on November 5, 2019).</a></p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000106299316011314/exhibit3-1.htm">3.2</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000106299316011314/exhibit3-1.htm">Amended and Restated Bylaws of the Company (incorporated by reference to Exhibit 3.1 to the Form 8-K filed by the Company on August 29, 2016).</a></p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000106299316010777/exhibit3-1.htm">3.3</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000106299316010777/exhibit3-1.htm">Certificate of Designation of Non-Voting Series A Convertible Preferred Stock (incorporated by reference to Exhibit 3.1 to the Form 8-K filed by the Company on August 3, 2016).</a></p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793218000568/ltbr_ex32.htm">3.4</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793218000568/ltbr_ex32.htm">Certificate of Amendment to the Certificate of Designation of Non-Voting Series A Convertible Preferred Stock (incorporated by reference to Exhibit 3.2 to the Form 8-K filed by the Company on January 30, 2018).</a></p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793218000568/ltbr_ex31.htm">3.5</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793218000568/ltbr_ex31.htm">Certificate of Designation of Non-Voting Series B Convertible Preferred Stock (incorporated by reference to Exhibit 3.1 to the Form 8-K filed by the Company on January 30, 2018).</a></p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000106299313005165/exhibit4-1.htm">4.1</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000106299313005165/exhibit4-1.htm">Form of Common Stock Purchase Warrant (incorporated by reference to Exhibit 4.1 to the Form 8-K filed by the Company on October 22, 2013).</a></p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000106299316010456/exhibit4-1.htm">4.2</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000106299316010456/exhibit4-1.htm">Form of Common Stock Purchase Warrant, as amended (incorporated by reference to Exhibit 4.1 to the Form 8-K filed by the Company on July 7, 2016).</a></p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793220001403/ltbr_ex43.htm">4.3</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793220001403/ltbr_ex43.htm">Description of Securities (incorporated by reference to Exhibit 4.3 to the Form 10-K filed by the Company on March 18, 2020).</a></p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000106299313001614/exhibit4-1.htm">4.4</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000106299313001614/exhibit4-1.htm">Specimen Certificate for Company&#8217;s Common Stock (incorporated by reference to Exhibit 4.1 to the Company&#8217;s registration statement on Form S-3 filed on April 1, 2013, File No. 333-187659).</a></p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr"></td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">82</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;&nbsp; </p> <table style="border-spacing:0;font-size:10pt;text-align:justify;width:100%" cellpadding="0"> <tr style="height:15px;background-color:#ffffff"> <td style="width:10%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000106299316010777/exhibit10-1.htm">10.1</a></p></td> <td style="width:2%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000106299316010777/exhibit10-1.htm">Investors Rights Agreement, dated August 2, 2016, between the Company and General International Holdings, Inc. (incorporated by reference to Exhibit 10.1 to the Form 8-K filed by the Company on August 3, 2016).</a></p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793218000568/ltbr_ex101.htm">10.2</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793218000568/ltbr_ex101.htm">Investors Rights Agreement, dated January 30, 2018, between the Company and investors identified therein (incorporated by reference to Exhibit 10.1 to the Form 8-K filed by the Company on January 30, 2018).</a></p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000108503706000338/f8k122305ex101.htm">10.3**</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000108503706000338/f8k122305ex101.htm">Lightbridge Corporation 2006 Stock Plan (incorporated by reference to Exhibit 10.1 to the Form 8-K filed by the Company on February 21, 2006).</a></p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793218001480/ltbr_def14a.htm">10.4**</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793218001480/ltbr_def14a.htm">Lightbridge Corporation 2015 Equity Incentive Plan, as amended (incorporated by reference to Appendix A to the definitive proxy statement filed on March 29, 2018, File No. 001-34487).</a></p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793217002874/ltbr_ex992.htm">10.5**</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793217002874/ltbr_ex992.htm">Form of Incentive Stock Option Agreement for Employees under the 2015 Equity Incentive Plan (incorporated by reference to Exhibit 99.2to the Company&#8217;s Registration Statement on Form S-8, File No. 333-218796, filed on June 16, 2017).</a></p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793217002874/ltbr_ex993.htm">10.6**</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793217002874/ltbr_ex993.htm">Form of Non-Qualified Stock Option Agreement for Employees under the 2015 Equity Incentive Plan (incorporated by reference to Exhibit99.3 to the Company&#8217;s Registration Statement on Form S-8, File No. 333-218796, filed on June 16, 2017).</a></p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793217002874/ltbr_ex994.htm">10.7**</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793217002874/ltbr_ex994.htm">Form of Non-Qualified Stock Option Agreement for Non-Employee Directors under the 2015 Equity Incentive Plan (incorporated by reference to Exhibit 99.4 to the Company&#8217;s Registration Statement on Form S-8, File No. 333-218796, filed on June 16, 2017)</a></p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793217002874/ltbr_ex995.htm">10.8**</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793217002874/ltbr_ex995.htm">Form of Performance Share Unit Agreement under the 2015 Equity Incentive Plan (incorporated by reference to Exhibit 99.5 to the Company&#8217;s Registration Statement on Form S-8, File No. 333-218796, filed on June 16, 2017).</a></p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793217002874/ltbr_ex996.htm">10.9**</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793217002874/ltbr_ex996.htm">Form of Restricted Stock Award Agreement for Employees under the 2015 Equity Incentive Plan (incorporated by reference to Exhibit 99.6 to the Company&#8217;s Registration Statement on Form S-8, File No. 333-218796, filed on June 16, 2017).</a></p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793217002874/ltbr_ex997.htm">10.10**</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793217002874/ltbr_ex997.htm">Form of Restricted Stock Award Agreement for Non-Employee Directors under the 2015 Equity Incentive Plan (incorporated by reference to Exhibit 99.7 to the Company&#8217;s Registration Statement on Form S-8, File No. 333-218796, filed on June 16, 2017).</a></p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793220004326/ltbr_def14a.htm">10.11**</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793220004326/ltbr_def14a.htm">Lightbridge Corporation 2020 Omnibus Incentive Plan (incorporated by reference to Appendix A to the definitive proxy statement filed on July 27, 2020).</a></p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="ltbr_ex1012.htm">10.12*</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="ltbr_ex1012.htm">Form of Non-Statutory Stock Option Agreement for Employees under the 2020 Omnibus Incentive Plan </a></p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="ltbr_ex1013.htm">10.13*</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="ltbr_ex1013.htm">Form of Restricted Stock Unit Award Agreement for Employees under the 2020 Omnibus Incentive Plan.</a></p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="ltbr_ex1014.htm">10.14*</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="ltbr_ex1014.htm">Form of Restricted Stock Unit Award Agreement for Non-Employee Directors under the 2020 Omnibus Incentive Plan.</a></p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000114420409037976/v155117_ex10-1.htm">10.15**</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000114420409037976/v155117_ex10-1.htm">Stock Option Agreement, dated July 14, 2009, between the Company and Seth Grae (incorporated by reference to Exhibit 10.1 to the Form 8-K filed by the Company on July 20, 2009).</a></p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000137162506000015/contract.htm">10.16**</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000137162506000015/contract.htm">Independent Director Contract, dated August 21, 2006, between the Company and Victor Alessi (incorporated by reference to Exhibit 10.1 to the Form 8-K filed by the Company on August 25, 2006).</a></p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000106299314001645/exhibit10-5.htm">10.17**</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000106299314001645/exhibit10-5.htm">Independent Director Contract, dated October 10, 2013, between the Company and Kathleen Kennedy Townsend (incorporated by referenced to Exhibit 10.5 to the Form 10-K filed by the Company on March 27, 2014).</a></p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000114420406043266/v055346_ex10-2.htm">10.18**</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000114420406043266/v055346_ex10-2.htm">Independent Director Contract, dated October 23, 2006, between the Company and Daniel B. Magraw (incorporated by reference to Exhibit 10.2 to the Form 8-K filed by the Company on October 23, 2006).</a></p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793218003914/ltbr_ex102.htm">10.19**</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793218003914/ltbr_ex102.htm">Employment Agreement, dated August 8, 2018, between the Company and Seth Grae (incorporated by referenced to Exhibit 10.2 to the Form 10-Q filed by the Company on August 9, 2018).</a></p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793218003914/ltbr_ex103.htm">10.20**</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793218003914/ltbr_ex103.htm">Employment Agreement, dated August 8, 2018, between the Company and Andrey Mushakov (incorporated by referenced to Exhibit 10.3 to the Form 10-Q filed by the Company on August 9, 2018).</a></p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr"></td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">83</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;text-align:justify;margin-left:auto;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px;background-color:#ffffff"> <td style="width:10%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793218003914/ltbr_ex104.htm">10.21**</a></p></td> <td style="width:2%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793218003914/ltbr_ex104.htm">Employment Agreement, dated August 8, 2018, between the Company and Larry Goldman (incorporated by referenced to Exhibit 10.4 to the Form 10-Q filed by the Company on August 9, 2018).</a></p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793218003914/ltbr_ex105.htm">10.22**</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000147793218003914/ltbr_ex105.htm">Form of Indemnification Agreement (August 2018) (incorporated by referenced to Exhibit 10.5 to the Form 10-Q filed by the Company on August 9, 2018).</a></p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000106299316008358/exhibit21-1.htm">21.1</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="http://www.sec.gov/Archives/edgar/data/1084554/000106299316008358/exhibit21-1.htm">Subsidiaries of the Company (incorporated by reference to Exhibit 21.1 to the Form 10-K filed by the Company on March 15, 2016).</a></p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="ltbr_ex231.htm">23.1*</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="ltbr_ex231.htm">Consent of BDO USA, LLP.</a></p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">24.1*</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Power of Attorney (Included on the signature page hereto).</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="ltbr_ex311.htm">31.1*</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="ltbr_ex311.htm">Rule 13a-14(a)/15d-14(a) Certification &#8212; Principal Executive Officer.</a></p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="ltbr_ex312.htm">31.2*</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="ltbr_ex312.htm">Rule 13a-14(a)/15d-14(a) Certification &#8212; Principal Financial Officer and Principal Accounting Officer.</a></p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="ltbr_ex32.htm">32*</a></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><a href="ltbr_ex32.htm">Section 1350 Certifications.</a></p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">101*</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">The following materials from Lightbridge Corporation&#8217;s Annual Report on Form 10-K for the year ended December 31, 2020, formatted in eXtensible Business Reporting Language (XBRL): (i) the Consolidated Balance Sheets; (ii) Consolidated Statement of Operations; (iii) Consolidated Statement of Cash Flows; (iv) Consolidated Statement of Changes in Stockholders&#8217; Equity; and (v) Notes to Consolidated Financial Statements.</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">________________ </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">* Filed or furnished herewith </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">** Indicates management contract or compensatory plan or arrangement.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&#8225; Certain portions of this exhibit have been omitted be redacting a portion of text (indicated by asterisks in the text). </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><a name="it16">Item 16. Form 10&#8211;K Summary</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">None.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr"></td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">84</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>LIGHTBRIDGE CORPORATION</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>DECEMBER 31, 2020 and 2019</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong><a name="toc1">TABLE OF CONTENTS</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Page</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px"><a href="#R1">Report of Independent Registered Public Accounting Firm</a></p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="MARGIN: 0px; text-align:right;">86</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px"><a href="#bs">Consolidated Balance Sheets</a></p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">87</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px"><a href="#so">Consolidated Statements of Operations</a></p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">88</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px"><a href="#cf">Consolidated Statements of Cash Flows</a></p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">89</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px"><a href="#se">Consolidated Statement of Changes in Stockholders&#8217; Equity</a></p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">90</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px"><a href="#note">Notes to Consolidated Financial Statements</a></p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">91</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:left;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr"></td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">85</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;&nbsp;&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong><a name="R1">Report of Independent Registered Public Accounting Firm</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Shareholders and Board of Directors</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Lightbridge Corporation</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Reston, Virginia </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Opinion on the Consolidated Financial Statements </strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We have audited the accompanying consolidated balance sheets of Lightbridge Corporation (the &#8220;Company&#8221;) as of December 31, 2020 and 2019, the related consolidated statements of operations, changes in stockholders&#8217; equity, and cash flows for the years then ended and the related notes (collectively referred to as the &#8220;consolidated financial statements&#8221;). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company at December 31, 2020 and 2019, and the results of its operations and its cash flows for each of the years then ended, in conformity with accounting principles generally accepted in the United States of America.</p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Going Concern Uncertainty </strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The accompanying consolidated financial statements have been prepared assuming that the Company will continue as a going concern. As discussed in Note 1 to the consolidated financial statements, the Company has suffered recurring losses from operations, negative cash flows from operations, has an accumulated deficit of approximately $129.2 million as of December 31, 2020 and the Company expects to incur further net losses in the development of its business. These conditions raise substantial doubt about its ability to continue as a going concern. Management&#8217;s plans in regard to these matters are also described in Note 1. The consolidated financial statements do not include any adjustments that might result from the outcome of this uncertainty.</p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Basis for Opinion</strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">These consolidated financial statements are the responsibility of the Company&#8217;s management. Our responsibility is to express an opinion on the Company&#8217;s consolidated financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (&#8220;PCAOB&#8221;) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.</p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company&#8217;s internal control over financial reporting. Accordingly, we express no such opinion.</p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion.</p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Critical Audit Matter</strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial statements that was communicated or required to be communicated to the audit committee and that: (1) relates to accounts or disclosures that are material to the consolidated financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of the critical audit matter does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.</p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Capitalized Patent Costs Impairment Assessment </strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">As described in Notes 1 and 5 to the consolidated financial statements, the Company tests the recoverability of the capitalized patent costs whenever events or changes in circumstances indicate that the amounts may not be recoverable. During the year ended December 31, 2020, the Company identified impairment indicators, which resulted in the Company recording an impairment charge of approximately $1.1 million related to its capitalized patent costs. Significant management judgment is involved in determining if impairment indicators exist, assessing recoverability and measuring fair value of capitalized patent costs. </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We identified the impairment assessment of capitalized patent costs as a critical audit matter because of the significant estimates and assumptions used to estimate future expected revenues, earnings, operating expenses, research and development expenses, timing of commercialization, and discount rates applied in order to determine fair value. Auditing these elements required especially challenging auditor judgment and significant audit effort, including the need for specialized knowledge and skill. </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The primary procedures we performed to address this critical audit matter included:</p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Evaluating management&#8217;s assessment of potential impairment indicators, including changes in research and development activities and timing of commercialization.</td></tr> <tr style="height:15px"> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Evaluating management&#8217;s assumptions, including future revenues, operating expenses, research and development expenses, timing of commercialization used in performing the recoverability test.</td></tr> <tr style="height:15px"> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="margin:0px"><font style="font-family:symbol">&#183;</font></p></td> <td style="vertical-align:top;">Utilizing personnel with specialized knowledge and skills in valuation to perform testing of management&#8217;s discounted cash flow methodology, including reviewing the internally projected results to ensure the selected costs of capital adequately captures the conditions present in the projections and assessing other complex assumptions incorporated into the valuation models.</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">/s/ BDO USA, LLP</p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We have served as the Company&#8217;s auditor since 2015. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Philadelphia, Pennsylvania</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">March 25, 2021</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">86</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong><a name="bs">LIGHTBRIDGE CORPORATION</a> </strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>CONSOLIDATED BALANCE SHEETS</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"><strong>December 31, </strong></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2020</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"><strong>2019 </strong></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;"></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;">(Revised) </td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td colspan="8" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;">ASSETS</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Current Assets</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Cash and cash equivalents</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">21,531,665</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">17,958,989</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Other receivable from joint venture</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">400,000</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Prepaid expenses and other current assets</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">172,460</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">47,371</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 30px; text-align:justify;">Total Current Assets</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">21,704,125</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">18,406,360</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Other Assets</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Patents and trademarks, net</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">85,562</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">1,144,888</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total Assets </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">21,789,687</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">19,551,248</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td colspan="9" style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">LIABILITIES AND STOCKHOLDERS' EQUITY </p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Current Liabilities</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Accounts payable and accrued liabilities</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">382,130</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">350,299</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Accrued legal settlement costs</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">4,200,000</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 30px; text-align:justify;">Total Current Liabilities</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">4,582,130</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">350,299</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Commitments and contingencies - Note 7</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Stockholders' Equity </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Preferred stock, $0.001 par value, 10,000,000 authorized shares </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Convertible Series A preferred shares, 699,878 shares and 757,770 shares issued and outstanding at December 31, 2020 and 2019, respectively (liquidation preference $2,613,025 and $2,636,764 at December 31, 2020 and 2019, respectively)</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">699</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">757</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Convertible Series B preferred shares, 2,666,667 shares issued and outstanding at December 31, 2020 and 2019 (liquidation preference $4,897,517 and $4,569,180 at December 31, 2020 and 2019, respectively)</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">2,667</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">2,667</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Common stock, $0.001 par value, 8,333,333 authorized, 6,567,110 shares and 3,252,371 shares issued and outstanding at December 31, 2020 and 2019, respectively </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">6,567</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">3,252</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Additional paid-in capital </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">146,353,232</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">133,932,615</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Accumulated deficit </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(129,155,608</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(114,738,342</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total Stockholders' Equity </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">17,207,557</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">19,200,949</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total Liabilities and Stockholders' Equity </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">21,789,687</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">19,551,248</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">The accompanying notes are an integral part of these consolidated financial statements.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">87</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong><a name="so">LIGHTBRIDGE CORPORATION</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>CONSOLIDATED STATEMENTS OF OPERATIONS</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="6" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Years Ended</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="6"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2020</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2019</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;"></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;">(Revised)</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Revenue</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Operating Expenses</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 11.25pt; text-align:justify;">General and administrative</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">8,312,583</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">5,787,092</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 11.25pt; text-align:justify;">Research and development</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">891,626</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">2,676,156</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 11.25pt">Legal settlement costs </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">4,200,000</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 11.25pt; text-align:justify;">Patent write-off and impairment loss</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">1,169,644</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total Operating Expenses</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">14,573,853</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">8,463,248</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Other Operating Income and (Loss)</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 11.25pt; text-align:justify;">Grant income </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">72,709</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 11.25pt; text-align:justify;">Other income from joint venture</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">715,126</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 11.25pt; text-align:justify;">Equity in loss from joint venture </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(3,321,737</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total Other Operating Income and (Loss)</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">72,709</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(2,606,611</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total Operating Loss</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(14,501,144</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(11,069,859</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Other Income </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 11.25pt; text-align:justify;">Interest income</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">83,878</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">393,112</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total Other Income </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">83,878</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">393,112</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Net Loss Before Income Taxes</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(14,417,266</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(10,676,747</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 11.25pt; text-align:justify;">Income Taxes</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Net Loss</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(14,417,266</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(10,676,747</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Accumulated Preferred Stock Dividend</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(512,953</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(490,117</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Deemed additional dividend on preferred stock dividend due to the beneficial conversion feature</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(222,196</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(209,698</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Net Loss Attributable to Common Shareholders</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">(15,152,415</td> <td style="PADDING-BOTTOM: 3px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">(11,376,562</td> <td style="PADDING-BOTTOM: 3px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Net Loss Per Common Share</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 11.25pt; text-align:justify;">Basic and Diluted</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">(3.59</td> <td style="PADDING-BOTTOM: 3px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">(3.66</td> <td style="PADDING-BOTTOM: 3px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Weighted Average Number of Common Shares Outstanding</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">4,216,568</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">3,107,580</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td colspan="9" style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">The accompanying notes are an integral part of these consolidated financial statements.</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">88</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong><a name="cf">LIGHTBRIDGE CORPORATION</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>CONSOLIDATED STATEMENTS OF CASH FLOWS</strong> </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="6" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Years Ended</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="6"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"><strong>2020</strong></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2019</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;"></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;">(Revised)</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Operating Activities</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Net Loss</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(14,417,266</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(10,676,747</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Adjustments to reconcile net loss from operations to net cash used in operating activities:</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Common stock issued for services and stock-based compensation</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">70,341</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">822,820</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Patent write-off and impairment loss</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1,169,645</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Amortization of patents</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">100,117</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">89,623</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Equity in loss from joint venture</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">3,321,737</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Changes in operating working capital items</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Other receivable from joint venture</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">400,000</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(306,747</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Prepaid expenses and other current assets</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(125,089</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(10,626</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Accounts payable and accrued liabilities</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">31,831</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">92,243</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Accrued legal settlement costs</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">4,200,000</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Net Cash Used in Operating Activities</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(8,570,421</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(6,667,697</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Investing Activities</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Investment in joint venture</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(3,540,000</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Patents and trademarks</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(210,436</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(221,063</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Net Cash Used in Investing Activities</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(210,436</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(3,761,063</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Financing Activities</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Net proceeds from the issuance of common stock and exercise of stock options</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">12,353,533</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">3,750,454</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Net Cash Provided by Financing Activities</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">12,353,533</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">3,750,454</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Net Increase (Decrease) in Cash and Cash Equivalents</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">3,572,676</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(6,678,306</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Cash and Cash Equivalents, Beginning of Year</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">17,958,989</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">24,637,295</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Cash and Cash Equivalents, End of Year</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">21,531,665</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">17,958,989</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Supplemental Disclosure of Cash Flow Information</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Cash paid during the year:</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Interest paid</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Income taxes paid</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Non-Cash Financing Activities:</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Accumulated preferred stock dividend</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">735,149</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">699,815</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Conversion of Series A convertible preferred stock and payment of paid-in-kind dividends to common stock </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">49,885</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">187,890</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Common stock issued for services</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">17,000</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">The accompanying notes are an integral part of these consolidated financial statements. &nbsp;&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:left;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">89</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong><a name="se">LIGHTBRIDGE CORPORATION</a></strong>&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS&#8217; EQUITY </strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>FOR THE YEARS ENDED DECEMBER 31, 2020 AND 2019</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="6" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Series A</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="6" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Series B</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="6"></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Additional</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="6"> <p style="MARGIN: 0px; text-align:center;"><strong>Preferred Stock</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="6"> <p style="MARGIN: 0px; text-align:center;"><strong>Preferred Stock</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="6"> <p style="MARGIN: 0px; text-align:center;"><strong>Common Stock</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Paid-in</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Accumulated</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Total</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Shares</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Amount</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Shares</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Amount</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Shares</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Amount</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Capital</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Deficit</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Equity</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Balance - December 31, 2018 &#8211; revised </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:5%;vertical-align:bottom;text-align:right;">813,624</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:5%;vertical-align:bottom;text-align:right;">813</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:5%;vertical-align:bottom;text-align:right;">2,666,667</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:5%;vertical-align:bottom;text-align:right;">2,667</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:5%;vertical-align:bottom;text-align:right;">2,738,508</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:5%;vertical-align:bottom;text-align:right;">2,738</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:5%;vertical-align:bottom;text-align:right;">129,359,799</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:5%;vertical-align:bottom;text-align:right;">(104,061,595</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:5%;vertical-align:bottom;text-align:right;">25,304,422</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Conversion of Preferred Stock to Common Stock</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">(55,854</td> <td style="vertical-align:bottom;white-space: nowrap;">)</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">(56</td> <td style="vertical-align:bottom;white-space: nowrap;">)</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">5,800</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">6</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">50</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px">Common stock issued - registered offerings - net of offering costs</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">508,063</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">508</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">3,749,946</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">3,750,454</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Stock-based compensation</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">822,820</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">822,820</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px">Net loss - revised</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:right;">(10,676,747</td> <td style="PADDING-BOTTOM: 1px;vertical-align:bottom;white-space: nowrap;">)</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:right;">(10,676,747</td> <td style="PADDING-BOTTOM: 1px;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Balance - December 31, 2019 &#8211; revised</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">757,770</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">757</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">2,666,667</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">2,667</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">3,252,371</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">3,252</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">133,932,615</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">(114,738,342</td> <td style="vertical-align:bottom;white-space: nowrap;">)</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">19,200,949</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Conversion of Preferred Stock to Common Stock</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">(57,892</td> <td style="vertical-align:bottom;white-space: nowrap;">)</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">(58</td> <td style="vertical-align:bottom;white-space: nowrap;">)</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">6,327</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">6</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">52</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px">Common stock issued - registered offerings - net of offering costs and exercise of options</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">3,304,412</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">3,305</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">12,350,228</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">12,353,533</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Common stock issued for services </p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">4,000</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">4</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">16,996</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">17,000</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px">Stock-based compensation</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">&#8212;</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">53,341</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">53,341</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Net loss</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:right;">(14,417,266</td> <td style="PADDING-BOTTOM: 1px;vertical-align:bottom;white-space: nowrap;">)</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:right;">(14,417,266</td> <td style="PADDING-BOTTOM: 1px;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px">Balance - December 31, 2020</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;vertical-align:bottom;text-align:right;">699,878</td> <td style="PADDING-BOTTOM: 3px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;vertical-align:bottom;text-align:right;">699</td> <td style="PADDING-BOTTOM: 3px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;vertical-align:bottom;text-align:right;">2,666,667</td> <td style="PADDING-BOTTOM: 3px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;vertical-align:bottom;text-align:right;">2,667</td> <td style="PADDING-BOTTOM: 3px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;vertical-align:bottom;text-align:right;">6,567,110</td> <td style="PADDING-BOTTOM: 3px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;vertical-align:bottom;text-align:right;">6,567</td> <td style="PADDING-BOTTOM: 3px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;vertical-align:bottom;text-align:right;">146,353,232</td> <td style="PADDING-BOTTOM: 3px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;vertical-align:bottom;text-align:right;">(129,155,608</td> <td style="PADDING-BOTTOM: 3px;vertical-align:bottom;white-space: nowrap;">)</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;vertical-align:bottom;text-align:right;">17,207,557</td> <td style="PADDING-BOTTOM: 3px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td colspan="37" style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:center;">The accompanying notes are an integral part of these consolidated financial statements.</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">90</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong><a name="note">LIGHTBRIDGE CORPORATION</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>NOTES TO CONSOLIDATED FINANCIAL STATEMENTS</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Note 1. Basis of Presentation, Summary of Significant Accounting Policies, and Nature of Operations</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company was formed on October 6, 2006, when Thorium Power, Ltd., which was incorporated in the state of Nevada on February 2, 1999, merged with Thorium Power, Inc. (&#8220;TPI&#8221;), which was incorporated in the state of Delaware on January 8, 1992 (subsequently and collectively referred to as &#8220;we&#8221; or the &#8220;Company&#8221;). On September 29, 2009, the Company changed its name from Thorium Power, Ltd. to Lightbridge Corporation and began its focus on developing and commercializing metallic nuclear fuels. The Company is a nuclear fuel technology company developing and commercializing next generation nuclear fuel technology.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Basis of presentation</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Going Concern, Liquidity and Management&#8217;s Plan</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">While the Company&#8217;s cash at December 31, 2020 exceeds its currently budgeted expenditures through the first quarter of 2022, there are inherent uncertainties in forecasting future expenditures, especially forecasting for uncertainties such as future R&amp;D costs and how COVID-19 may affect future costs and operations. Also, the cash requirements of the Company&#8217;s future planned operations to commercialize its nuclear fuel, including any additional expenditures that may result from unexpected developments, requires it to raise significant additional capital including receiving government support. The Company will need to seek its shareholders&#8217; approval in 2021 to increase the number of its authorized common shares for future equity financings, in order for the Company to continue to fund its future operations. Taking into account these uncertainties as well as the updated projected fuel development timeline of 15-20 years to commercialization, projected operational costs to keep the fuel development project on schedule and the various risks of developing and commercializing its nuclear fuel, these factors raise substantial doubt about the Company&#8217;s ability to continue as a going concern for the 12 months following the date of this filing. To the extent any uncertainties reduce the Company&#8217;s liquidity for the next 12 months, the Company will consider, if available, additional debt or equity raises and delaying certain expenditures, including delaying research and development expenses, until sufficient capital becomes available.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">At December 31, 2020, the Company had approximately $21.5 million in cash and had a working capital surplus of approximately $17.1 million. The Company&#8217;s net cash used in operating activities for the year ended December 31, 2020 was approximately $8.6 million, and current projections indicate that the Company will have continued negative cash flows from operations until the commercialization of its nuclear fuel. Net losses incurred for the years ended December 31, 2020 and 2019 amounted to approximately $(14.4) million, $(10.7) million, respectively. As of December 31, 2020, the Company has an accumulated deficit of approximately $129.2 million, representative of recurring losses since inception. The Company has incurred recurring losses since inception and it will continue to incur losses because it is in the early development stage of commercializing its nuclear fuel. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">91</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company&#8217;s plans to fund future operations including: (1) raising additional capital through future equity issuances or convertible debt financings; (2) additional funding through new relationships to help fund future research and development costs; and (3) other sources of capital. The Company may issue securities, including common stock, preferred stock, and stock purchase contracts through private placement transactions or registered public offerings, pursuant to future registration statements. The current Form S-3 was filed with the SEC on March 15, 2018 and declared effective on March 23, 2018, and will expire on March 23, 2021. There can be no assurance as to the future availability of filing a Form S-3 or raising future equity capital or terms upon which financing and capital might become available. If the Company is unable to raise additional capital on terms acceptable to the Company and on a timely basis, the Company will be required to wind-down its operations. To the extent additional capital is raised through the sale of equity or convertible debt securities, such securities may be sold at a discount from the market price of the Company's common stock. The issuance of these securities could also result in significant dilution to the Company's stockholders, depending on the terms of the transaction. The Company&#8217;s future liquidity needs to develop its nuclear fuel are long-term, and the ability to address those needs, and the ability to raise capital will largely be determined by the success of the development of its nuclear fuel, key nuclear development and government regulatory events, and its business decisions in the future. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Equity Method Investment &#8211; Enfission, LLC </em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In January 2018, Lightbridge and Framatome Inc., a subsidiary of Framatome SAS (formerly part of AREVA SAS) (collectively &#8220;Framatome&#8221;), finalized and launched Enfission, LLC (&#8220;Enfission&#8221;), a 50-50 joint venture company, to develop, license, and sell nuclear fuel assemblies based on Lightbridge-designed metallic fuel technology and other advanced nuclear fuel intellectual property. Lightbridge and Framatome began joint fuel development and regulatory licensing work under previously signed agreements initiated in March 2016. The joint venture, Enfission, is a Delaware-based limited liability company that was formed on January 24, 2018. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Management determined that its investment in Enfission be accounted for under the equity method of accounting. Under the equity method of accounting, an investee company&#8217;s accounts are not reflected within the Company&#8217;s consolidated balance sheets and consolidated statements of operations; however, the Company&#8217;s share of the losses of the investee company is reported in the &#8220;Equity in loss from joint venture&#8221; line item in the consolidated statements of operations, and the Company&#8217;s carrying value in an equity method investee company is reported in the &#8220;Investment in joint venture&#8221; or &#8220;Investee losses in excess of investment&#8221; line item in the consolidated balance sheets.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company allocates income or loss utilizing the hypothetical liquidation book value (&#8220;HLBV&#8221;) method, based on the change in each JV member&#8217;s claim on the net assets of the JV under the JV&#8217;s operating agreement at period end after adjusting for any distributions or contributions made during such period. The Company uses this method because of the difference between the distribution rights and priorities set forth in the Enfission operating agreement and what is reflected by the underlying percentage ownership interests of the joint venture. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company evaluates on a quarterly basis whether our investment accounted for under the equity method of accounting has an other than temporary impairment (&#8220;OTTI&#8221;). An OTTI occurs when the estimated fair value of an investment is below the carrying value and the difference is determined not likely to be recoverable. This evaluation requires significant judgment regarding, but not limited to, the severity and duration of the impairment; the ability and intent to hold the security until recovery; financial condition, liquidity, and near-term prospects of the issuer; specific events; and other factors.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Enfission was inactive for the year ended December 31, 2020 and at December 31, 2019. No amounts related to the equity method investment in Enfission have been recorded on the consolidated balance sheets or the consolidated statements of operations for the year ended December 31, 2020 and a $3.3 million loss on this equity method investment was recorded on the consolidated statements of operations for the year ended December 31, 2019.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">92</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Basis of Consolidation</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">These consolidated financial statements include the accounts of Lightbridge, a Nevada corporation, and the Company&#8217;s wholly-owned subsidiaries, TPI, a Delaware corporation, and Lightbridge International Holding LLC, a Delaware limited liability company. These wholly-owned subsidiaries are inactive. All significant intercompany transactions and balances have been eliminated in consolidation. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company owns a 50% interest in Enfission; accounted for using the equity method of accounting (see Note 4. Investment in Joint Venture (Investee Losses in Excess of Investment)). Enfission is deemed to be a variable interest entity (&#8220;VIE&#8221;) under the VIE model of consolidation because it does not have sufficient funds to finance its operations. The Company has determined that it is not the primary beneficiary of the VIE since it does not have the power to direct the activities that most significantly impact the VIE&#8217;s performance. Enfission&#8217;s operations was inactive for the year ended December 31, 2020 and at December 31, 2019. Enfission was dissolved on March 23, 2021. The Company will withdraw its petition for judicial dissolution of Enfission on file with the Court of Chancery of the State of Delaware.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Segment Reporting</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">ASC Topic 280, &#8220;Segment Reporting,&#8221; requires use of the &#8220;management approach&#8221; model for segment reporting. The management approach model is based on the way a company&#8217;s management organizes segments within the company for making operating decisions and assessing performance. We report our results in a single reportable segment, which reflects how our chief operating decision maker allocates resources considering our core data which is managed centrally on a company-wide basis, and evaluates our financial results. Because we have a single reportable segment, all required financial segment information can be found directly in the Consolidated Financial Statements. We evaluate the performance of our reporting segment based on operating expenses and will evaluate additional segment disclosure requirements as it expands its operation. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Use of Estimates and Assumptions</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The preparation of consolidated financial statements, in conformity with accounting principles generally accepted in the United States of America, requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Significant Estimates</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">These accompanying consolidated financial statements include some amounts that are based on management&#8217;s best estimates and assumptions. The most significant estimates relate to its patent impairment evaluation and undiscounted and discounted cash flow projections used for the impairment testing of its patents, valuation of stock grants and stock options, the valuation allowance on deferred tax assets, and contingent liabilities. It is reasonably possible that these above-mentioned estimates and others may be adjusted as more current information becomes available, and any adjustment could be significant in future reporting periods. It is also reasonably possible that the actual grant date value of the stock options vested might have been materially different than the estimated value.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Fair Value of Financial Instruments</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company&#8217;s consolidated financial instruments consist principally of cash and cash equivalents, accounts receivable, and accounts payable. The fair value of a financial instrument is the amount that would be received in an asset sale or paid to transfer a liability in an orderly transaction between unaffiliated market participants. Assets and liabilities measured at fair value are categorized based on whether the inputs are observable in the market and the degree that the inputs are observable. The categorization of financial instruments within the valuation hierarchy is based on the lowest level of input that is significant to the fair value measurement.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">93</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Certain Risks, Uncertainties and Concentrations</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company will need additional funding by way of a combination of strategic alliances, government grants, further offerings of equity securities, or an offering of debt securities in order to support its future research and development activities required to further enhance and complete the development of its fuel products to a proof of concept and a commercial stage.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company participates in a government-regulated industry. The operating results are affected by a wide variety of factors including decreases in the use or public favor of nuclear power, the ability of the Company&#8217;s technology to safeguard the production of nuclear power, the ability to receive the required approval from the nuclear regulatory commission for utilities to use its fuel and the ability to safeguard the Company&#8217;s patents and intellectual property from competitors. Due to these factors, the Company may experience substantial period-to-period fluctuations in its future operating results. Potentially, a loss of key officer, key management, and other personnel could impair its ability to successfully execute its business strategy, particularly when these individuals have acquired specialized knowledge and skills with respect to nuclear power and how it relates to the Company&#8217;s nuclear fuel.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">There can be no assurance that the Company will be able to successfully continue to conduct its operations if there is a lack of financial resources in the future to continue its fuel development, and a failure to do so would have a material adverse effect on the Company&#8217;s future research and development activities, financial position, results of operations, and cash flows. Also, the success of the Company&#8217;s operations will be subject to other numerous contingencies, some of which are beyond management&#8217;s control. These contingencies include general and regional economic conditions, contingent liabilities, potential competition with other nuclear fuel developers, including those entities developing accident tolerant fuels, changes in government regulations, support for nuclear power, changes in accounting and taxation standards, inability to achieve overall long-term goals, future impairment charges to its assets, and global or regional catastrophic events. The Company may also be subject to various additional political, economic, and other uncertainties.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On January 30, 2020, the World Health Organization (&#8220;WHO&#8221;) announced a global health emergency because of a new strain of coronavirus originating in Wuhan, China (the &#8220;COVID-19 outbreak&#8221;) and the risk to the international community as the virus spreads globally beyond its point of origin. In March 2020, the WHO classified the COVID-19 outbreak a pandemic, based on increase in exposure globally. The current spread of COVID-19 that is impacting global economic activity and market conditions could lead to adverse changes in the Company&#8217;s ability to conduct research and development activities with the United States national labs and others. The COVID-19 pandemic has impacted business operations and results of operations for 2020, resulting in the reduction of research and development expenses and increase in general and administrative expenses due to severance payments to former employees. While the Company continues to monitor the impact of COVID-19 on its business, the Company is unable to accurately predict the ultimate impact on the results of operations, financial condition and liquidity that COVID-19 will have due to various uncertainties, including the geographic spread of the virus, the severity of the disease, the duration of the outbreak, and actions that may be taken by governmental authorities and other third-parties. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On March 27, 2020, President Trump signed into law the &#8220;Coronavirus Aid, Relief, and Economic Security (CARES) Act.&#8221; The CARES Act, among other things, includes provisions relating to refundable payroll tax credits, deferment of employer social security payment, net operating loss carryback period, alternative minimum tax credit refund, modification to the net interest deduction limitation, increased limitations on qualified charitable contributions, and technical corrections to tax depreciation method for qualified improvement property. It also appropriated funds for the SBA Paycheck Protection Program loans that are forgivable in certain situations to promote continued employment, as well as Economic Injury Disaster Loans to provide liquidity to small businesses harmed by COVID-19. Management decided not to apply for these funds. The CARES Act did not have an impact on our results of operations, financial condition and liquidity.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">94</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Cash and Cash Equivalents</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company may at times invest its excess cash in interest bearing accounts and US Treasury Bills. It classifies all highly liquid investments with original stated maturities of three months or less from date of purchase as cash equivalents and all highly liquid investments with stated maturities of greater than three months as marketable securities. The Company holds cash balances in excess of the federally insured limits of $250,000. It deems this credit risk not to be significant as cash is held by two prominent financial institutions in 2020 and 2019. The Company buys and holds short-term US Treasury Bills from Treasury Direct to maturity. US Treasury Bills totaled approximately $13.0 million and $9.0 million at December 31, 2020 and 2019, respectively. The remaining $8.5 million and $9.0 million at December 31, 2020 and 2019, respectively, are on deposit with one notable financial institution. Total cash and cash equivalents held, as reported on the accompanying consolidated balance sheets, totaled approximately $21.5 million and $18.0 million at December 31, 2020 and 2019, respectively.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Grant Income </em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company has concluded that its government grant is not within the scope of ASC Topic 606 as it does not meet the definition of a contract with a customer. Additionally, the Company has concluded that the grant meets the definition of a contribution and are non-reciprocal transactions, and has also determined that Subtopic 958-605, Not-for-Profit-Entities-Revenue Recognition does not apply, as the Company is a business entity and the grant is with governmental agencies.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In the absence of applicable guidance under US GAAP, the Company management has developed a policy to recognize grant income at the time the related costs are incurred and the right to payment is realized.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company believes this policy is consistent with the overarching premise in ASC Topic 606, to ensure that revenue recognition reflects the transfer of promised goods or services to customers in an amount that reflects the consideration that we expect to be entitled to in exchange for those goods or services, even though there is no exchange as defined in ASC Topic 606. Additionally, the Company has determined that the recognition of grant income as costs are incurred and amounts become realizable is analogous to the concept of transfer of control of a service over time under ASC Topic 606.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Further, the Company believes that showing grant income on a gross method, with the grant income shown as other operating income and the related costs as a charge to research and development expense, rather than depicting the grant income as a reduction of research and development expense, is a more meaningful presentation. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company recognized grant income of approximately $0.1 million for the year ended December 31, 2020. There was no grant income recognized in 2019.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Patents and Trademarks Costs</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Patents</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Patents are stated on the accompanying consolidated balance sheets at cost. Costs, such as filing fees with patent granting agencies and legal fees directly relating to those filings, incurred to file patent applications are capitalized when the Company believes that there is a high likelihood that the patent will be issued and there will be future economic benefit associated with the patent. These costs are amortized from the date of the patent application on a straight-line basis over the estimated useful life of 20 years, which is the legal life of the patent. All costs associated with abandoned patent applications are expensed. The Company expenses patent annuity fees as these fees are maintenance fees required by the patent office at certain points in time after a patent is granted in order to keep the patent legal rights in force. During the years ended December 31, 2020 and 2019, these patent annuity fees were insignificant.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">95</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">As of December 31, 2020, and 2019, the carrying value of the patents was $0 and approximately $1.0 million, respectively. Amortization expense for the years ended December 31, 2020 and 2019, was approximately $0.1 million, respectively. The Company anticipates future patent costs to be expensed in future periods, which is due to the uncertainties in the current fuel development timelines and the patents being commercialized. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Trademarks</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Costs for filing and legal fees for trademark applications are capitalized. Trademarks are considered intangible assets with an indefinite useful life and therefore should not be amortized. The Company performed an impairment test in the fourth quarter of 2020 and 2019 and no impairment of the trademarks was identified. As of December 31, 2020 and 2019, the carrying value of trademarks was approximately $0.1 million. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Impairment of long-lived assets - Patents</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company reviews the carrying value of its capitalized patent costs for impairment whenever events or changes in circumstances indicate that their carrying value may not be recoverable. Undiscounted cash flows are compared to the carrying value of the asset to determine if the assets are recoverable. If the asset fails the recoverability test, the Company determines the fair value of the asset using discounted cash flows to measure any impairment loss. The determination of anticipated undiscounted cash flows is inherently subjective, requiring significant management assumptions and estimates related to future revenues, operating expense, research and development expenses and timing of commercialization. During the years ended December 31, 2020 and 2019, the Company has recorded an impairment loss on its patents of approximately $1.1 million and $0, respectively. See Note 5, for additional information about impairment charges recorded for the year ended December 31, 2020.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Research, Development and Related Expenses</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">These costs are charged to operations in the years incurred and are shown on a separate line on the accompanying consolidated statements of operations.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Leases</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In 2019, the Company adopted ASU 2016-02, Leases (Topic 842), which requires recognition of most lease arrangements on the balance sheet. The Company recognizes operating lease right of use assets and liabilities at commencement date based on the present value of the future minimum lease payments over the lease term. Leases with an initial term of 12 months or less are not recorded on the consolidated balance sheet in accordance with the short-term lease recognition exemption. The Company applies the practical expedient to non-separate and non-lease components for all leases that qualify. Lease expense is recognized on a straight-line basis over the lease term. The Company has only one lease for office rent and the lease is for a term of 12 months without renewal options. See Note 7 for additional information. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Beneficial Conversion Feature of Convertible Preferred Stock</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company accounts for the beneficial conversion feature on its convertible preferred stock in accordance with ASC 470-20, Debt with Conversion and Other Options. The Beneficial Conversion Feature (&#8220;BCF&#8221;) of convertible preferred stock is normally characterized as the convertible portion or feature that provides a rate of conversion that is below market value or in-the-money when issued. The Company records a BCF related to the issuance of convertible preferred stock when issued. Beneficial conversion features that are contingent upon the occurrence of a future event are recorded when the contingency is resolved.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">96</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">To determine the effective conversion price, the Company first allocates the proceeds received to the convertible preferred stock and then uses those allocated proceeds to determine the effective conversion price. If the convertible instrument is issued in a basket transaction (i.e. issued along with other freestanding financial instruments), the proceeds should first be allocated to the various instruments in the basket. The intrinsic value of the conversion option should be measured using the effective conversion price for the convertible preferred stock on the proceeds allocated to that instrument. The effective conversion price represents proceeds allocable to the convertible preferred stock divided by the number of shares into which it is convertible. The effective conversion price is then compared to the per share fair value of the underlying common shares on the commitment date. The accounting for a BCF requires that the BCF be recognized by allocating the intrinsic value of the conversion option to additional paid-in capital, resulting in a discount on the convertible preferred stock. This discount should be accreted from the date on which the BCF is first recognized through the earliest conversion date for instruments that do not have a stated redemption date. The intrinsic value of the BCF is recognized as a deemed dividend on convertible preferred stock over a period specified in the guidance. In the case of both the Series A and Series B preferred shares, the holders of the shares had the right to convert beginning at the date of issuance with the result that the accretion of the related BCF was recognized immediately at issuance.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">When the Company&#8217;s preferred stock has dividends that are paid-in-kind (&#8220;PIK&#8221;) (i.e. the holder is paid in additional shares or liquidation/dividend rights), and either (1) neither the Company nor the holder has the option for the dividend to be paid in cash, or (2) the PIK amounts do not accrue to the holder if the instrument is converted prior to the PIK amount otherwise being accrued or due, additional BCF is recognized as dividends accrue to the extent that the per share fair value of the underlying common shares at the commitment date exceeds the conversion price.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Common Stock Warrants</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company accounts for common stock warrants as either equity instruments or derivative liabilities depending on the specific terms of the warrant agreement. Common stock warrants are accounted for as a derivative in accordance with ASC 815, Derivatives and Hedging if the stock warrants contain terms that could potentially require &#8220;net cash settlement&#8221; and therefore, do not meet the scope exception for treatment as a derivative. Warrant instruments that could potentially require &#8220;net cash settlement&#8221; in the absence of explicit language precluding such settlement are initially classified as derivative liabilities at their estimated fair values, regardless of the likelihood that such instruments will ever be settled in cash.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Commitments and Contingencies</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company follows Subtopic 450-20 of the FASB ASC to report accounting for contingencies. Certain conditions may exist as of the date the consolidated financial statements are issued, which may result in a loss to the Company, but which will only be resolved when one or more future events occur or fail to occur. The Company assesses such contingent liabilities, and such assessment inherently involves an exercise of judgment.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">If the assessment of a contingency indicates that it is probable that a material loss has been incurred and the amount of the liability can be estimated, then the estimated liability would be accrued in the Company&#8217;s consolidated financial statements. If the assessment indicates that a potentially material loss contingency is not probable but is reasonably possible, or is probable but cannot be estimated, then the nature of the contingent liability, and an estimate of the range of possible losses, if determinable and material, would be disclosed.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">97</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Loss contingencies considered remote are generally not disclosed unless they involve guarantees, in which case the guarantees would be disclosed. The Company&#8217;s legal costs associated with contingent liabilities are recorded to expense as incurred.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Stock-Based Compensation</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The stock-based compensation expense incurred by Lightbridge for employees and directors in connection with its equity incentive plan is based on the employee model of ASC 718, and the fair value of the options is measured at the grant date. Under ASC 718 employee is defined as, &#8220;An individual over whom the grantor of a share-based compensation award exercises or has the right to exercise sufficient control to establish an employer-employee relationship based on common law as illustrated in case law and currently under U.S. Tax Regulations.&#8221; Our consultants do not meet the employer employee relationship as defined by the IRS and therefore were accounted for under ASC 505-50. On July 1, 2018, the Company adopted ASU 2018-07, Compensation &#8211; Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting. Beginning with the adoption of ASU 2018-07 options granted to our consultants are accounted for in the same manner as options issued to employees.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Awards with service-based vesting conditions only &#8211; Expense recognized on a straight-line basis over the requisite service period of the award.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Awards with performance-based vesting conditions &#8211; Expense is not recognized until it is determined that it is probable the performance-based conditions will be met. When achievement of a performance-based condition is probable, a catch-up of expense will be recorded as if the award had been vesting on a straight-line basis from the award date. The award will continue to be expensed on a straight-line over the requisite service period basis until a higher performance-based condition is met, if applicable.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Awards with market-based vesting conditions &#8211; Expense recognized on a straight-line basis over the requisite service period, which is the lesser of the derived service period or the explicit service period if one is present. However, if the market condition is satisfied prior to the end of the requisite service period, the Company will accelerate all remaining expense to be recognized.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Awards with both performance-based and market-based vesting conditions &#8211; if an award vesting or exercisability is conditional upon the achievement of either a market condition or performance or service conditions, the requisite service period is generally the shortest of the explicit, implicit, and derived service period.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company has elected to use the Black-Scholes pricing model to determine the fair value of stock options on the measurement date of the grant for service-based vesting conditions and the Monte-Carlo valuation method for performance-based or market-based vesting conditions. Shares that are issued to officers on the exercise dates of their stock options may be issued net of the minimum statutory withholding requirements to be paid by us on behalf of our employees. As a result, the actual number of shares issued will be fewer than the actual number of shares exercised under the stock option.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Recently Adopted Accounting Pronouncements</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><em>ASU 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework &#8212; Changes to the Disclosure Requirements for Fair Value Measurement</em> &#8212; This ASU modifies the disclosure requirements on fair value measurements in Topic 820, including the removal, modification to, and addition of certain disclosure requirements. This ASU is effective for fiscal years beginning after December 15, 2019 with early adoption permitted. The majority of the disclosure changes are to be applied on a prospective basis. The Company adopted ASU 2018-13 commencing in the first quarter of fiscal 2020 and this ASU did not have a material impact on the Company&#8217;s fair value disclosures in the Company&#8217;s consolidated financial statements.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">98</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Recent Accounting Pronouncements &#8211; To Be Adopted </em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In August 2020, the FASB issued <em>ASU No. 2020-06, Debt-Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging-Contracts in Entity&#8217;s Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity&#8217;s Own Equity</em>. ASU 2020-06 will simplify the accounting for convertible instruments by reducing the number of accounting models for convertible debt instruments and convertible preferred stock. Limiting the accounting models will result in fewer embedded conversion features being separately recognized from the host contract as compared with current GAAP. Convertible instruments that continue to be subject to separation models are (1) those with embedded conversion features that are not clearly and closely related to the host contract, that meet the definition of a derivative, and that do not qualify for a scope exception from derivative accounting and (2) convertible debt instruments issued with substantial premiums for which the premiums are recorded as paid-in capital. ASU 2020-06 also amends the guidance for the derivatives scope exception for contracts in an entity&#8217;s own equity to reduce form-over-substance-based accounting conclusions. ASU 2020-06 will be effective July 1, 2024, for the Company. Early adoption is permitted, but no earlier than July 1, 2021, including interim periods within that year. Management is currently evaluating the effect of the adoption of ASU 2020-06 on the consolidated financial statements and footnote disclosures.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><em>ASU 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes</em>, simplifies the accounting for income taxes by removing certain exceptions to the general principles in Topic 740. The ASU also clarifies and amends existing guidance to improve consistent application. For public business entities, the amendments in this ASU are effective for fiscal years beginning after December 15, 2020, and interim periods within those fiscal years. For all other entities, the amendments are effective for fiscal years beginning after December 15, 2021, and interim periods within fiscal years beginning after December 15, 2022. Early adoption is permitted. The amendments in the ASU have various transition requirements Management is currently evaluating the effect of the adoption of ASU 2019-12 on its consolidated financial statements and footnote disclosures.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Note 2. Revision and Correction of an Immaterial Error in Previously Issued Financial Statements</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>&nbsp;&nbsp;&nbsp; </strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">During the year ended December 31, 2020, we identified an error related to the amortization of our capitalized patent costs. In our prior financial statements through September 30, 2020, we did not record any amortization expense relating to our capitalized patent costs since we deemed them as not being placed in service. Subsequently, we concluded that the patents have provided us with an economic benefit (i.e. legal protection rights) and accordingly should have amortized our capitalized patents costs starting from the patents&#8217; application dates, over a 20-year period, which is generally the legal life of each new patent filing. This revision in accounting policy results in an amortization of the capitalized patent costs, as shown below for the year ended December 31, 2019.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In accordance with ASC 250, <em>Accounting</em><em> </em><em>Changes</em><em> </em><em>and</em><em> </em><em>Error</em><em> </em><em>Corrections</em>, we evaluated the materiality of the errors from quantitative and qualitative perspectives and concluded that this error was immaterial to the Company&#8217;s prior interim unaudited financial statements and annual audited financial statements. Since this error correction to record the amortization of patent costs was deemed immaterial, no amendments to previously filed interim periodic financial reports or annual financial reports are required. Consequently, the Company corrected this error by revising the December 31, 2019 consolidated financial statements included herein and shown below. This misstatement had no net impact on the Company&#8217;s consolidated statements of cash flows. The effect of this correction of this error on our previously filed audited consolidated financial statements prior to 2019 was to adjust the beginning accumulated deficit balance, as of January 1, 2019, by approximately $0.6 million and to adjust the annual audited financial statements as of and for the year ended December 31, 2019 is as follows:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">99</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="10"> <p style="MARGIN: 0px; text-align:center;"><strong>Year Ended December 31, 2019</strong></p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>As Previously<br>Reported</strong></p></td> <td style="PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Adjustment</strong></p></td> <td style="PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>As Revised</strong></p></td> <td style="PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="margin:0px"><strong>Consolidated Statement of Operations Data:</strong></p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">General and Administrative &#8211; Patent Amortization</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;">$</td> <td style="width:9%;vertical-align:bottom;text-align:right;">5,697,469</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">89,623</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;">$</td> <td style="width:9%;vertical-align:bottom;text-align:right;">5,787,092</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Total Operating Expenses</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">8,373,625</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">89,623</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">8,463,248</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Loss from operations before income taxes </p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(10,587,124</td> <td style="width:1%;vertical-align:bottom;">)</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(89,623</td> <td style="width:1%;vertical-align:bottom;">)</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(10,676,747</td> <td style="width:1%;vertical-align:bottom;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Net loss </p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(10,587,124</td> <td style="width:1%;vertical-align:bottom;">)</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(89,623</td> <td style="width:1%;vertical-align:bottom;">)</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(10,676,747</td> <td style="width:1%;vertical-align:bottom;">)</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Net loss attributable to common shareholders</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(11,286,939</td> <td style="width:1%;vertical-align:bottom;">)</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(89,623</td> <td style="width:1%;vertical-align:bottom;">)</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(11,376,562</td> <td style="width:1%;vertical-align:bottom;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Net loss per share, basic and diluted </p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(3.63</td> <td style="width:1%;vertical-align:bottom;">)</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(0.03</td> <td style="width:1%;vertical-align:bottom;">)</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(3.66</td> <td style="width:1%;vertical-align:bottom;">)</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Number of weighted shares</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">3,107,580</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">3,107,580</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="10"> <p style="MARGIN: 0px; text-align:center;"><strong>As of December 31, 2019</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>As Previously<br>Reported</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Adjustment </strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>As Revised</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="margin:0px"><strong>Consolidated Balance Sheet Data:</strong></p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Patents and trademarks, net</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1,798,484</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(653,596</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1,144,888</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Total Assets</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">20,204,844</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(653,596</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">19,551,248</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Accumulated deficit </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(114,084,746</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(653,596</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(114,738,342</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Total stockholders&#8217; equity </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">19,854,545</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(653,596</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">19,200,949</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="10"> <p style="MARGIN: 0px; text-align:center;"><strong>Year Ended December 31, 2019</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>As Previously<br>Reported</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Adjustment</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>As Revised</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="margin:0px"><strong>Consolidated Cash Flows Operating Activities Data:</strong></p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Net loss </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(10,587,124</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(89,623</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(10,676,747</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Amortization of Patents</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">89,623</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">89,623</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The correction of these immaterial errors totaled approximately $61,000 and $90,000 for the nine months ended September 30, 2020 and for the year-ended December 31, 2019, respectively. The effect of this correction on the Company&#8217;s prior interim quarterly unaudited financial statements for 2020 and 2019 was immaterial.&nbsp;&nbsp;&nbsp; </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Note 3. Net Loss Per Share</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Basic net loss per share is computed using the weighted-average number of common shares outstanding during the period except that it does not include unvested common shares subject to repurchase or cancellation. Diluted net income per share is computed using the weighted-average number of common shares and, if dilutive, potential common shares outstanding during the period. Potential common shares consist of the incremental common shares issuable upon the exercise of stock options, warrants and convertible preferred shares (see Note 10. Stockholders&#8217; Equity and Stock-Based Compensation). </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The treasury stock method is used in calculating diluted EPS for potentially dilutive stock options and share purchase warrants, which assumes that any proceeds received from the exercise of in-the-money stock options and share purchase warrants, would be used to purchase common shares at the average market price for the period, unless including the effects of these potentially dilutive securities would be anti-dilutive.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">100</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The following table sets forth the computation of the basic and diluted loss per share (rounded in millions except shares outstanding and per share amounts):</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2020</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2019</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="vertical-align:bottom;"> <p style="margin:0px"><strong>Basic</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;">Revised</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="margin:0px">Numerator:</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Net loss attributable to common stockholders</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(15.2</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(11.4</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Denominator:</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Weighted-average common shares outstanding</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">4,216,568</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">3,107,580</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Basic net loss per share</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">(3.59</td> <td style="PADDING-BOTTOM: 3px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">(3.66</td> <td style="PADDING-BOTTOM: 3px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><strong>Diluted</strong></p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Numerator:</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Net loss attributable to common stockholders, basic</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(15.2</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(11.4</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Effect of dilutive securities</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Net loss, diluted</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(15.2</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(11.4</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Denominator:</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Weighted average common shares outstanding - basic</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">4,216,568</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">3,107,580</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Potential common share issuances:</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Incremental dilutive shares from equity instruments (treasury stock method)</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Weighted-average common shares outstanding</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">4,216,568</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">3,107,580</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Diluted net loss per share</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">(3.59</td> <td style="PADDING-BOTTOM: 3px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">(3.66</td> <td style="PADDING-BOTTOM: 3px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The following outstanding securities have been excluded from the computation of diluted weighted shares outstanding for the periods noted below, as they would have been anti-dilutive due to the Company&#8217;s losses for the years ended December 31, 2020 and 2019:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td colspan="6" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Years Ended</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: #000000 1px solid;vertical-align:bottom;" colspan="6"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31,</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2020</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2019</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">Warrants outstanding</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">70,361</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">70,361</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">Stock options outstanding</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">515,847</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">518,551</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">RSUs outstanding</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">243,800</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">-</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">Series A convertible preferred stock to common shares</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">79,304</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">80,038</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">Series B convertible preferred stock to common shares</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">272,084</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">253,843</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px">Total</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">1,181,396</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">922,793</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Note 4. Investment in Joint Venture (Investee Losses in Excess of Investment)</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Current Status of the Joint Venture </em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Pursuant to the Enfission operating agreement, both partners agreed that Enfission would serve as the vehicle to develop, license, and sell nuclear fuel assemblies based on Company-designed metallic fuel technology and other advanced nuclear fuel intellectual property licensed to Enfission by both the Company and Framatome or their affiliates. The joint venture built upon the joint fuel development and regulatory licensing work under previously signed agreements initiated in March 2016. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">101</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On November 18, 2019, the Company delivered to the Board of Directors of Enfission a notice of termination of the R&amp;D Services Agreement, dated November 14, 2017, by and among Framatome, Enfission and the Company (as amended by Amendment Number One, dated January 25, 2018, and Amendment Number Two, dated June 20, 2018, the &#8220;RDSA&#8221;), which, among other things, defined the terms and conditions for joint research and development activities among Framatome, Enfission, and the Company. The notice terminated the RDSA, effective immediately. On November 23, 2019, in connection with the termination of the RDSA, the Board of Directors and the management of Lightbridge determined that it was advisable and in the best interest of the Company and its shareholders to take the necessary steps to dissolve Enfission. On February 11, 2021, Lightbridge and Framatome reached a settlement agreement. (See Note 12. Subsequent Events for settlement agreement with Framatome.) Enfission was inactive as of December 31, 2019 and for the year ended December 31, 2020 and was dissolved on March 23, 2021. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Enfission operating agreement provided that Lightbridge and Framatome each hold 50% of the total issued Class A voting membership units of the joint venture. The Company&#8217;s equity in losses is accounted for under the equity method consisted of the following as of December 31, 2020 and 2019 (rounded in millions):</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2020</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2019</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px">Enfission, LLC</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Ownership Interest</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">50</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">%</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">50</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">%</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px">Carrying Amount</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Total cumulative contributions</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">9.2</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">9.2</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Less: Share of the loss in investment in Enfission</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(9.2</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(9.2</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Equity losses in excess of investment</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company invested approximately $9.2 million in Enfission and Framatome invested approximately $2.9 million of equity for the period from January 24, 2018 (date of inception of Enfission) to December 31, 2020. In accordance with the provisions in the joint venture operating agreement, the Company did not record its share of the loss in investment in Enfission for the year ended December 31, 2020.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">As of December 31, 2020, the Company&#8217;s total equity share of the joint venture accumulated losses is limited to the total equity contributions Lightbridge made since January 24, 2018 according to the Enfission joint venture operating agreement. The joint venture operating agreement stated that at no time during the term of the company or upon dissolution or liquidation of the company shall a member with a deficit balance in its capital account have any obligation to Enfission or to the other members of Enfission to restore such deficit capital balance, to the fullest extent permitted by applicable law and to the provisions of the joint venture operating agreement. The Company had not separately guaranteed any obligations of Enfission. The Company does not expect to provide additional equity contributions in 2021 nor for the foreseeable future until Enfission is dissolved.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Enfission was inactive and&nbsp;not significant for 2020 and, therefore, no summarized balance sheet and summarized income statement information is required to be presented.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">102</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">Summarized balance sheet information for the Company&#8217;s equity method investee, Enfission, as of December 31, 2019 is presented in the following table (rounded in millions): </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31, </strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>2019</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Assets</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Cash</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">1.0</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total assets</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">1.0</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Liabilities and equity</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total liabilities</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">2.1</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Equity</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(1.1</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total liabilities and equity</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">1.0</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">Summarized statement of operations information for the Company&#8217;s equity method investee, Enfission, for the year ended December 31, 2019 is presented in the following table (rounded in millions): </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>For the year</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>ended</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>December 31, </strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2019</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Revenues</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Research and development expenses</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">4.2</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">General and administrative expenses</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">1.3</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total Operating Loss</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">5.5</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Loss from operations</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">5.5</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Net loss</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">5.5</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">As of December 31, 2020 and 2019, the total receivable due from Enfission was $0 and approximately $0.4 million, respectively, which represents management and administrative services, consulting fees and reimbursable expenses Lightbridge charged to Enfission in 2019 (see Note 11. Related Party Transactions). Lightbridge did not bill any management and administrative services, consulting fees or other services to Enfission for the year ended December 31, 2020, as Enfission&#8217;s operations were inactive during this reporting period.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Disputed Framatome Invoices</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Included in the total liabilities of Enfission of $2.1 million at December 31, 2019, are disputed invoices totaling $1.3 million for research and development work submitted by Framatome in 2019. No amounts related to the equity method investment in Enfission have been recorded on the consolidated statements of operations for the year ended December 31, 2020. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On February 11, 2021, Lightbridge and Framatome reached a settlement agreement in which the Company agreed to pay approximately $4.2 million primarily for these past-due disputed invoices and other related costs. The Settlement Agreement resolved all disputes between the companies and terminated all agreements pertaining to the joint venture. See Note 12. Subsequent Events for the settlement agreement terms and payment to Framatome and the dissolution of Enfission.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">103</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Note 5. Patents and Trademarks, net</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Patents and Trademarks, net, net consisted of the following (rounded in millions):</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2020</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2019</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Patents</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1.6</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Trademarks</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">0.1</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">0.1</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">0.1</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1.7</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Accumulated amortization</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(0.6</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">0.1</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">1.1</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company revised the patent amortization expense by recording a cumulative adjustment to accumulated amortization of $0.6 million as of January 1, 2019 (see Note 2. Revision and Correction of an Immaterial Error in Previously Issued Financial Statements). For the years ended December 31, 2020 and 2019, the Company capitalized approximately $0.2 million each year, for patent filing costs and related legal fees. Amortization expense was approximately $0.1 million for the years ended December 31, 2020 and 2019, respectively.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company considered the fourth quarter 2019 deterioration of the Company&#8217;s relationship with Framatome, its joint venture partner in Enfission, (See Notes 1, 4, 7 and 12) to be a triggering event for the assessment of possible impairment of its patent assets. The Company performed an impairment test in the fourth quarter of 2019 and no impairment of the patent assets was identified. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">During 2020, as discussed in Note 8, the Company began a program to support the development of its fuel in collaboration with Idaho National Laboratory (INL) with funding in the form of a voucher from the U.S. Department of Energy (DOE) Gateway for Accelerated Innovation in Nuclear (GAIN) program. In the fourth quarter of 2020, the Company received information that cutbacks in government funding for certain types of nuclear research is expected and the INL research facilities will only be available on a limited basis. The INL notified the Company that the advanced test reactor would not be available to conduct critical experiments and that the INL laboratories now have limited research capabilities which extended fuel development timelines to 15-20 years, which is beyond the remaining legal lives of the patents. These recent developments regarding future potential DOE funding and INL research facility limitations have caused significant delays in the projected timelines for development and commercialization of the Company&#8217;s fuel, which constitutes impairment indicators of the Company&#8217;s patent costs.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The extended timelines for the development and commercialization of the Company&#8217;s fuel results in the reduced prospects of the existing patents providing the necessary legal protection from competitors over the remaining average legal lives of the patent portfolio, as well as the utilization of the Company&#8217;s patents in obtaining substantial research grant funding. The Company performed an impairment analysis and determined that the carrying value of the patents were not recoverable. Using both the income approach and the cost approach, the patent costs were determined to have a fair value of $0 as of December 31, 2020. As a result, the Company recognized a total impairment charge of $1.1 million in the fourth quarter of 2020, which is included in operating expenses in the accompanying consolidated statement of operations.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">104</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Note 6. Accounts Payable and Accrued Liabilities</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Accounts payable and accrued liabilities consisted of the following (rounded in millions):</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2020</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2019</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Trade payables</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">0.2</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">0.3</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Accrued expenses </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">0.2</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">0.1</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">0.4</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">0.4</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Note 7. Commitments and Contingencies</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Commitments</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Operating Leases</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company leases office space for a 12-month term with a monthly payment of approximately $10,000 per month for office rent. The Company entered into a new lease on January 1, 2021 through December 31, 2021.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The future minimum lease payments required under the non-cancellable operating leases for 2021 total approximately $0.1 million. Total rent expense for the years ended December 31, 2020 and 2019 was $0.1 million.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Contingency</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Litigation</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">A former Chief Financial Officer of the Company filed a complaint against the Company with the US Occupational Safety and Health Administration (&#8220;OSHA&#8221;) on March 9, 2015. This complaint was dismissed by OSHA in January 2018 without any findings against the Company. On March 14, 2018, an appeal was filed. The Company has and will continue to vigorously defend this appeal and believes that this appeal hearing will not result in any findings against the Company. On September 6, 2019, the Company filed a motion for summary decision seeking a decision in its favor as a matter of law. The motion for summary judgement was denied on September 30, 2020. As of December 31, 2020 and 2019, legal fees of approximately $13,000 and $6,000 were owed, respectively, and are expected to be paid in full by the Company&#8217;s insurance carriers.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Filing of Arbitration </em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On November 18, 2019, the Company delivered a notice of termination of the RDSA to Framatome, thereby terminating the RDSA, based on the Company&#8217;s assertion that Framatome materially breached certain material terms of the RDSA, relating to its invoicing obligations, as well as a failure of the escalation process under the RDSA to agree to a budget commitment for 2019-2020. Framatome had contested the Company&#8217;s right to terminate the RDSA, raised questions as to the Company&#8217;s rights relating to their co-owned intellectual property and the Company&#8217;s right to conduct certain research and development activities, and reserved its right to seek compensation from the Company. On this basis and based on the Company&#8217;s assertion that the conduct of Framatome prevented Enfission from functioning and progressing towards its goals, on February 7, 2020, the Company had filed a request for arbitration (the &#8220;Arbitration Request&#8221;) in the International Court of Arbitration of the International Chamber of Commerce against Framatome. The Company undertook this action in order to obtain, inter alia, a declaration that the RDSA was validly terminated and was no longer in force, and to obtain compensation for the damages incurred. Following the termination of the RDSA and the subsequent filing of the Arbitration Request, Lightbridge had reduced its research and development activities as it is no longer conducting research and development activities with Framatome and Enfission.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">105</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On April 3, 2020, Framatome submitted its answer to the Arbitration Request, disputing the Company&#8217;s claims, setting out its own counterclaims against the Company and its request for relief sought from the International Court of Arbitration. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On January 17, 2021, the Company filed a petition for judicial dissolution of Enfission in the Court of Chancery of the State of Delaware, requesting that the Court enter an order dissolving Enfission and directing that the business and affairs of Enfission be wound up, among other things. The Company&#8217;s Board of Directors and management determined in November 2019 that it was advisable and in the best interest of the Company and its shareholders to take the necessary steps to dissolve Enfission. Enfission has been inactive for over a year and was dissolved on March 23, 2021. The Company will withdraw its petition for judicial dissolution of Enfission on file with the Court of Chancery of the State of Delaware. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On February 11, 2021, Lightbridge and Framatome reached a settlement agreement. See Note 12. Subsequent Events, regarding the settlement of these disputes and accrued legal settlement costs.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Note 8. Research and Development Costs</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Lightbridge&#8217;s total corporate research and development costs, included in the caption research and development expenses in the accompanying consolidated statement of operations, amounted to approximately $0.9 million and $2.7 million for the years ended December 31, 2020 and 2019, respectively. See Note 11. Related Party Transactions, regarding consulting fees charged to Enfission for research and development expenses incurred by Lightbridge on behalf of Enfission in 2019.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On December 19, 2019, the Company was awarded a voucher from the U.S. Department of Energy&#8217;s (DOE) Gateway for Accelerated Innovation in Nuclear (GAIN) program to support development of Lightbridge Fuel&#8482; in collaboration with Idaho National Laboratory (INL). The scope of the project includes experiment design for irradiation of Lightbridge metallic fuel material samples in the Advanced Test Reactor (ATR) at INL. On April 22, 2020, the Company entered into a Cooperative Research and Development Agreement (CRADA) with Battelle Energy Alliance, LLC, the operating contractor of INL, in collaboration with DOE. Signing the CRADA was the last step in the contracting process to formalize a voucher award from the GAIN program. The project has commenced in the second quarter of 2020. The total project value is approximately $846,000, with three-quarters of this amount funded by DOE for the scope performed by INL and the remaining amount funded by Lightbridge, by providing in-kind services to the project. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">For the year ended December 31, 2020, approximately $73,000 of work was completed by INL that caused the DOE to incur payment obligations related to the GAIN voucher. This amount was recorded as grant income in Other Operating Income (Loss) line item of the consolidated statement of operations and the corresponding amount as research and development expenses. No work was completed by INL for the year ended December 31, 2019. The Company completed a contract extension for the INL GAIN voucher in January 2021. The period of performance now runs through September 30, 2021.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Note 9. Income Taxes</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The 2020 and 2019 annual effective tax rate is estimated to be a combined 25% for the combined US federal and state statutory tax rates. The Company reviews tax uncertainties in light of changing facts and circumstances and adjust them accordingly. As of December 31, 2020 and 2019, there were no tax contingencies or unrecognized tax positions recorded.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">106</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities recognized for financial reporting, and the amounts recognized for income tax purposes. The significant components of deferred tax assets (at an approximate 25% effective tax rate) as of December 31, 2020 and 2019, respectively, are as follows.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Deferred Tax Assets consisted of the following (rounded in millions):</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;">2020</p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;">2019</p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Capitalized start-up costs</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">0.1</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">0.4</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Stock-based compensation </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">3.3</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">3.0</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Patent impairment provision</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">0.3</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Accrued legal settlement</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1.1</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Partnership basis differences</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(0.3</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Net operating loss carry-forward</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">24.3</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">22.3</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Research and development tax credits</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">0.3</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">0.3</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Less: valuation allowance</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(29.4</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(25.7</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company has a net operating loss carry-forward for federal and state tax purposes of approximately $96.0 million at December 31, 2020, that is potentially available to offset future taxable income. The Tax Cuts and Jobs Act (the &#8220;Tax Act&#8221;) changes the rules on NOL carryforwards. The 20-year limitation was eliminated for losses incurred after January 1, 2018, giving the taxpayer the ability to carry forward losses indefinitely. However, NOL carry forward arising after January 1, 2018, will now be limited to 80% of taxable income. The $96.0 million available at December 31, 2020 includes $33.7 million of post 2017 NOLs without expiration dates and $62.3 million of pre-2018 NOLs expiring from 2024 to 2037. The NOLs expiring in the next 5 years total approximately $12.0 million.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">For financial reporting purposes, no deferred tax asset was recognized because as of December 31, 2020 and 2019, management estimates that it is more likely than not that substantially all of the net operating losses will expire unused. The ultimate realization of deferred tax assets is dependent upon the generation of future taxable income during the periods in which those temporary differences are deductible. The timing and manner in which the Company can utilize our net operating loss carryforward and future income tax deductions in any year may be limited by provisions of the Internal Revenue Code regarding the change in ownership of corporations. Such limitation may have an impact on the ultimate realization of our carryforwards and future tax deductions. Section 382 of the Internal Revenue Code (&#8220;Section 382&#8221;) imposes limitations on a corporation&#8217;s ability to utilize net operating losses if it experiences an &#8220;ownership change.&#8221; In general terms, an ownership change may result from transactions increasing the ownership of certain stockholders in the stock of a corporation by more than 50 percentage points over a three-year period. Any unused annual limitation may be carried over to later years, and the amount of the limitation may under certain circumstances be increased by the built-in gains in assets held by us at the time of the change that are recognized in the five-year period after the change. Upon review of the ownership shifts, there has not been an ownership change as defined under Section 382.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">107</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The reconciliation between income taxes (benefit) at the US and State statutory combined tax rates of approximately 25% and the amount recorded in the accompanying consolidated financial statements is as follows (rounded in millions):</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2020</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2019</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Tax benefit at US federal statutory rates</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(3.0</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(2.2</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Tax benefit at state statutory rates</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(0.6</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(0.1</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Tax benefit from federal and state R&amp;D tax credits</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(0.1</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(0.1</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Increase in valuation allowance</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">3.7</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">2.4</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total provision for income tax benefit</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Note 10. Stockholders&#8217; Equity and Stock-Based Compensation</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">At December 31, 2020, the Company had 6,567,110 common shares outstanding. Also outstanding were warrants relating to 70,361 shares of common stock, stock options relating to 515,847 shares of common stock, 243,800 restricted shares units of common stock, 699,878 shares of Series A convertible preferred stock convertible into 58,323 shares of common stock (plus dividends of $691,120 relating to an additional 20,980 common shares), and 2,666,667 shares of Series B convertible preferred stock convertible into 222,222 shares of common stock (plus accrued dividends of $897,518, relating to an additional 49,862 common shares), all totaling 7,748,505 shares of common stock and all common stock equivalents, including accrued preferred stock dividends, outstanding at December 31, 2020.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">At December 31, 2019, the Company had 3,252,371 common shares outstanding. Also outstanding were warrants relating to 70,361 shares of common stock, stock options relating to 518,551 shares of common stock, 757,770 shares of Series A convertible preferred stock convertible into 63,148 shares of common stock (plus dividends of $556,390 relating to an additional 16,890 common shares), and 2,666,667 shares of Series B convertible preferred stock convertible into 222,222 shares of common stock (plus accrued dividends of $569,181, relating to an additional 31,621 common shares), all totaling 4,175,164 shares of common stock and all common stock equivalents, including accrued preferred stock dividends, outstanding at December 31, 2019.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Common Stock Equity Offerings</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>ATM Offerings</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On May 28, 2019, the Company entered into an at-the-market equity offering sales agreement (&#8220; ATM&#8221;) with Stifel, Nicolaus &amp; Company, Incorporated (&#8220;Stifel&#8221;), pursuant to which the Company may issue and sell shares of its common stock from time to time through Stifel as the Company&#8217;s sales agent. Sales of the Company&#8217;s common stock through Stifel, if any, will be made by any method that is deemed to be an &#8220;at-the-market&#8221; equity offering as defined in Rule 415 promulgated under the Securities Act of 1933, as amended, pursuant to the Company&#8217;s effective shelf registration statement on Form S-3 (File No. 333-223674) filed on March 15, 2018 and declared effective March 23, 2018. Due to the offering limitations currently applicable to the Company under General Instruction I.B.6. of Form S-3 and the Company&#8217;s public float as of May 28, 2019, and in accordance with the terms of the sales agreement, the Company may offer and sell shares of its common stock having an aggregate offering price of up to $13,500,000. On October 9, 2020, the Company updated the aggregate amount that may be issued and sold under the 2019 ATM from $13.5 million to approximately $14.7 million by filing a prospectus supplement pursuant to which the Company registered an additional approximate $1.2 million of shares of common stock. All the 2019 ATM available proceeds were sold during the year ended December 31, 2020.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company sold 3.3 million shares under the ATM for the year ended December 31, 2020. Net proceeds received from the ATM sales during the year ended December 31, 2020 were approximately $12.3 million. The Company records its ATM sales on a settlement date basis.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">108</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company sold 0.5 million shares (post-split) under the ATM for the year ended December 31, 2019. Net proceeds received from the ATM sales during the year ended December 31, 2019 were approximately $3.8 million. The Company records its ATM sales on a settlement date basis.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Preferred Stock Equity Offerings</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Series B Preferred Stock - Securities Purchase Agreement</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On January 30, 2018, the Company issued 2,666,667 shares of newly created Non-Voting Series B Convertible Preferred Stock (the &#8220;Series B Preferred Stock&#8221;) and associated warrants to purchase up to 55,555 shares of the Company&#8217;s common stock to the several purchasers for approximately $4.0 million or approximately $1.50 per share of Series B Preferred Stock and associated warrant. Dividends accrue on the Series B Preferred Stock at the rate of 7% per year and will be paid in-kind through an increase in the liquidation preference per share. The liquidation preference, initially $1.50 per share of Series B Preferred Stock, is the base that is also used to determine the number of common shares into which the Series B Preferred Stock will convert as well as the calculation of the 7% dividend. Each share of Series B Preferred Stock is convertible at the option of the holder into such number of shares of the Company&#8217;s common stock equal to the liquidation preference divided by the conversion price of $18 per share subject to adjustments in the case of stock splits and stock dividends.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Holders of the Series B Preferred Stock are also entitled to participating dividends whenever dividends in cash securities (other than shares of the Company&#8217;s common stock paid on shares of common stock) or property are paid on common shares or shares of Series A Preferred Stock. The amount of the dividends will equal the amount to which the holder would be entitled if all shares of Series B Preferred Stock had been converted to common stock immediately prior to the record date.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The warrants had a per share of common stock exercise price of $22.50. The warrants were exercisable upon issuance and expired six months after issuance on July 30, 2018. Warrants were also issued to the investment bank who introduced these investors, which were subsequently transferred to the principal of the investment bank, entitling the holder to purchase 11,119 common shares in the Company at an exercise price of $18 per share, up to and including January 30, 2021. On February 6, 2017, the Company entered into an agreement with this investment bank. The agreement calls for monthly retainer payments of $15,000, which are credited against any transaction introductory fee earned by the investment bank. This agreement calls for a 7% transaction introductory fee and warrants equal to 5% of the total transaction amount, at a strike price equal to the offering price for a three-year term.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The holders of the Series B Preferred Stock have no voting rights. In addition, as long as the shares of Series A Preferred Stock are outstanding, the Company may not take certain actions without first having obtained the affirmative vote or waiver of the holders of a majority of the outstanding shares of Series B Preferred Stock. The Company has the option at any time after August 2, 2019 to redeem some or all of the outstanding Series B Preferred Stock for an amount in cash equal to the liquidation preference plus the amount of any accrued but unpaid dividends of the Series B Preferred Stock being redeemed. The holders of the Series B Preferred Stock do not have the ability to require the Company to redeem the Series B Preferred Stock. The Company has not redeemed any of the outstanding Series B Preferred Stock during the years ended December 31, 2020 and 2019.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company has the option of forcing the conversion of all or part of the Series B Preferred Stock if at any time the average closing price of the Company&#8217;s common stock for a thirty-trading day period is greater than $65.88 prior to August 2, 2019 or greater than $98.82 at any time. The Company can exercise this option only if it also requires the conversion of the Series A Preferred Stock in the same proportion as it is requiring of the Series B Preferred Stock. The Company did not force the conversion of any of the outstanding Series B Preferred Stock during the years ended December 31, 2020 and 2019.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">109</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Of the $4.0 million proceeds, approximately $0.3 million was allocated to the warrants with the remaining $3.7 million allocated to the Series B Preferred Stock. The Series B Preferred Stock was initially convertible into 2,666,667 shares of common stock (now convertible into 222,222 shares of common stock when adjusted for the one-for-twelve reverse stock split on October 21, 2019). The average of the high and low market prices of the common stock on January 30, 2018, the date of the closing of the sale of the preferred stock, was approximately $28.08 per share. At $28.08 per share the common stock into which the Series B Preferred Stock was initially convertible was valued at approximately $6.2 million. This amount was compared to the $3.7 million (rounded) of proceeds allocated to the Series B Preferred Stock to indicate that a BCF of approximately $2.6 million existed at the date of issuance, which was immediately accreted as a deemed dividend because the conversion rights were immediately effective. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Additionally, comparison of the original $1.50 conversion price prior to the one-for-twelve reverse stock split on October 21, 2019 of the PIK dividends to the $2.34 commitment date fair value per share on January 30, 2018 indicates that each PIK dividend will accrete $0.84 of BCF as an additional deemed dividend for every $1.50 of PIK dividend accrued. Total deemed dividends for this PIK dividend for the years ended December 31, 2020 and 2019 were approximately $0.2 million.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The accumulated PIK dividends (unpaid) at December 31, 2020 and 2019 was approximately $0.9 million and $0.6 million, respectively. The Series B Preferred Shares outstanding as of December 31, 2020 and 2019 was 2,666,667 shares with an aggregate liquidation preference of approximately $4.9 million and $4.6 million, including the accumulated dividends at December 31, 2020 and 2019, respectively.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Series A Preferred Stock - Securities Purchase Agreement</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On August 2, 2016, the Company issued 1,020,000 shares of newly created Non-Voting Series A Convertible Preferred Stock (the &#8220;Series A Preferred Stock&#8221;) to General International Holdings, Inc. for $2.8 million or approximately $2.75 per share. Dividends accrue on the Series A Preferred Stock at the rate of 7% per year and will be paid in-kind through an increase in the liquidation preference per share. The liquidation preference, initially $2.7451 per share of Series A Preferred Stock, is the base that is also used to determine the number of common shares into which the Series A Preferred Stock will convert as well as the calculation of the 7% dividend. Each share of Series A Preferred Stock is convertible at the option of the holder into such number of shares of the Company&#8217;s common stock equal to the liquidation preference divided by the conversion price of $32.94 per share subject to adjustments in the case of stock splits and stock dividends.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Holders of the Series A Preferred Stock are also entitled to participating dividends whenever dividends in cash securities (other than shares of the Company&#8217;s common stock) or property are paid on common shares. The amount of the dividends is the amount to which the holder would be entitled if all shares of Series A Preferred Stock had been converted to common stock immediately prior to the record date.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company has the option of forcing the conversion of the Series A Preferred Stock if the trading price for the Company&#8217;s common stock is more than two times the applicable conversion price (approximately $32.94 per share) before August 2, 2019, or if the trading price is more than three times the applicable conversion price. The Company has not redeemed any of the outstanding Series A Preferred Stock during the years ended December 31, 2020 and 2019 and from the date of issuance.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Series A Preferred Stock was initially convertible into 1,020,000 shares of common stock (now convertible into 85,000 common shares when adjusted for the one-for-twelve reverse stock split on October 21, 2019). The average of the high and low market prices of the common stock on August 6, 2016, the date of the closing of the sale of the Series A Preferred Stock, was approximately $39.78 per share. At $39.78 per share the common stock into which the Series A Preferred Stock was initially convertible was valued at approximately $3.4 million. This amount was compared to the $2.8 million of proceeds of the Series A Preferred Stock to indicate that a BCF of approximately $0.6 million existed at the date of issuance in 2016, which was immediately accreted as a deemed dividend because the conversion rights were immediately effective.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">110</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Additionally, comparison of the $2.7451, original conversion price of the PIK dividends prior to the one-for-twelve reverse stock split on October 21, 2019, to the $3.315 commitment date fair value per share indicates that each PIK dividend will accrete $0.5699 of BCF as an additional deemed dividend for every $2.7451 of PIK dividend accrued. Total deemed dividends for this PIK dividend for the years ended December 31, 2020 and 2019 were approximately $38,000.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The holders of the Series A Preferred Stock have no voting rights. In addition, as long as 255,000 shares of Series A Preferred Stock are outstanding, the Company may not take certain actions without first having obtained the affirmative vote or waiver of the holders of a majority of the outstanding shares of Series A Preferred Stock. The Company has the option at any time after August 2, 2019 to redeem some or all of the outstanding Series A Preferred Stock for an amount in cash equal to the liquidation preference plus the amount of any accrued but unpaid dividends of the Series A Preferred Stock being redeemed. The holders of the Series A Preferred Stock do not have the ability to require the Company to redeem the Series A Preferred Stock.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">During the years ended December 31, 2020 and 2019, the Company had the following conversions of the Series A Preferred Stock to common shares:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;margin-left:auto;margin-right:auto;width:85%" cellpadding="0"> <tr style="height:15px"> <td style="BORDER-BOTTOM: #000000 1px solid;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;"><strong>Dates of conversion</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Preferred</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Shares</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Common</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Shares</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">April 16, 2019</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">27,747</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">2,782</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">October 8, 2019</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">28,107</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">2,922</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">February 10, 2020</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">11,875</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1,254</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">May 15, 2020</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">17,080</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1,848</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">August 31, 2020</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">16,689</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1,846</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">November 30, 2020</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">12,248</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1,379</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The accumulated PIK dividends at December 31, 2020 and 2019 was approximately $0.7 million and $0.6 million, respectively. The Series A Preferred Shares outstanding as of December 31, 2020 and 2019 were 699,878 shares and 757,770 shares, respectively, with an aggregate liquidation preference of approximately $2.6 million, including accumulated dividends.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">111</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Warrants</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company&#8217;s outstanding warrants at December 31, 2020 and 2019 are below. These warrants are classified within equity on the consolidated balance sheets. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31, </strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;"><strong><em>Outstanding Warrants</em></strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2020</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2019</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Issued to Investors on October 25, 2013, entitling the holders to purchase 20,833 common shares in the Company at an exercise price of $138.00 per common share up to and including April 24, 2021. In 2016, 4,954 of these warrants were exchanged for common stock, and all remaining warrant holders agreed to new warrant terms, which excluded any potential net cash settlement provisions in exchange for a reduced exercise price of $75.00 per share. </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">13,665</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">13,665</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Issued to Investors on November 17, 2014, entitling the holders to purchase 45,577 common shares in the Company at an exercise price of $138.60 per common share up to and including May 16, 2022. On June 30, 2016, the warrant holders agreed to new warrant terms, which excluded any potential net cash settlement provisions in order to classify them as equity in exchange for a reduced exercise price of $75.00 per share. </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">45,577</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">45,577</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Issued to an investment bank and subsequently transferred to a principal of the investment bank regarding the Series B Preferred Stock investment on January 30, 2018, entitling the holder to purchase 11,119 common shares in the Company at an exercise price of $18.00 per share, up to and including January 30, 2021 (warrants expired subsequent to December 31, 2020).</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">11,119</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">11,119</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">70,361</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">70,361</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Stock-based Compensation &#8211; Stock Options</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Adoption of 2020 Stock Plan </em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On March 9, 2020, the Board of Directors adopted the Company&#8217;s 2020 Omnibus Incentive Plan (the &#8220;2020 Plan&#8221;). On September 3, 2020, the shareholders approved the 2020 Plan to authorize grants of the following types of awards (a) Options, (b) Stock Appreciation Rights, (c) Restricted Stock and Restricted Stock Units (&#8220;RSUs&#8221;), and (d) Other Stock-Based and Cash-Based Awards. The shares available for award under the 2020 plan authorized a total of 350,000 shares to be available for grant. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On October 28, 2020, the Compensation Committee of the Board granted from the 2020 Plan time-based RSUs to certain of the Company's executive officers, employees, and consultants. Each RSU represents a contingent right to receive, upon vesting, one share of the Company's Common Stock. The number of RSUs granted to executive officers, employees and consultants totaled 243,800 shares. These RSU awards granted vest in three equal installments on each of the first three anniversaries of the grant date, on October 28, 2021, October 28, 2022 and October 28, 2023. These RSU awards were valued at approximately $656,000, based on the opening price of the Company&#8217;s stock on October 28, 2020 at $2.69 per share. During the year ended December 31, 2020, the Company recorded approximately $39,000 of stock-based compensation expense in connection with the foregoing equity awards in general and administrative expenses.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On October 28, 2020, the Compensation Committee of the Board approved a grant of a total of 21,200 shares of common stock to the Company&#8217;s four directors. All of these common shares will be issued and will vest immediately upon issuance, upon the filing of the Form S-8 with the SEC, to register the underlying shares of the 2020 Stock Plan. These awards were valued on October 28, 2020 and approximately $57,000 was charged to director&#8217;s compensation for the year ended December 31, 2020</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">112</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>2015 Equity Incentive Plan</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On March 25, 2015, the Compensation Committee and Board of Directors approved the Lightbridge Corporation 2015 Equity Incentive Plan (the &#8220;2015 Plan&#8221;) to authorize grants of (a) Incentive Stock Options, (b) Non-qualified Stock Options, (c) Stock Appreciation Rights, (d) Restricted Awards, (e) Performance Share Awards, and (f) Performance Compensation Awards to the employees, consultants, and directors of the Company. The shares available for award under the 2015 plan are subject to equitable adjustment for the October 21, 2019 reverse stock split described in Note 1. The 2015 Plan initially authorized a total of 50,000 shares to be available for grant under the 2015 Plan, of which the amount was increased to 116,667 shares in May 2016, 241,667 shares in May 2017, and 525,000 shares in May 2018. Lightbridge&#8217;s policy is to utilize stock reserved for issuance under the 2015 Plan for issuing shares upon share option exercise.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Short-Term Non-Qualified Option Grants</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On December 2, 2019, the Compensation Committee of the Board granted 86,982 short-term incentive stock options and non-qualified stock options under the 2015 Equity Incentive Plan to employees, consultants, and directors of the Company. All of these stock options vested immediately, with a strike price of $3.82, which was the closing price of the Company&#8217;s stock on December 2, 2019. These options have a 10-year contractual term, with a fair market value of approximately $2.59 per option with an expected term of 5 years. During the years ended December 31, 2020 and 2019, the Company granted 7,634 and 4,247 stock options, respectively to one consultant. The current year stock-based compensation expense for these equity grants were not significant.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The 2019 options issued for the employees, directors, and consultants of the Company were assigned a fair value of $2.59 per share (total fair value of $0.2 million). The value was determined using Black-Scholes pricing model. The following assumptions were used in the Black-Scholes pricing model:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;margin-left:auto;margin-right:auto;width:85%" cellpadding="0"> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Expected volatility </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">86</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">%</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Risk free interest rate </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1.65</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">%</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Dividend yield rate</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">0</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">%</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Weighted average years </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:right;">5 years</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Closing price per share &#8211; common stock </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">3.82</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Total stock options outstanding at December 31, 2020 and 2019 under the 2006 Stock Plan and 2015 Plan were 515,847 and 518,551, of which 466,121 and 433,678 of these options were vested at December 31, 2020 and 2019, respectively.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The components of stock-based compensation expense included in the Company&#8217;s consolidated statements of operations for the years ended December 31, 2020 and 2019 are as follows (rounded to the nearest thousand):</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="6"> <p style="MARGIN: 0px; text-align:center;"><strong>Year ended </strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2020</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2019</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Research and development expenses</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">2,000</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">398,000</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">General and administrative expenses</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">51,000</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">425,000</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Total stock-based compensation expense</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">53,000</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">823,000</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">113</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Stock option transactions with employees, directors and consultants are summarized as follows for the year ended December 31, 2020:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Options</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Outstanding</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Exercise</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Price</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Grant Date </strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Fair Value</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Beginning of the year</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">518,551</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">21.99</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">15.89</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Granted </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">7,634</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">4.45</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">3.28</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Exercised </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(6,548</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">3.82</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">2.59</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Forfeited </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(1,844</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">10.80</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">8.33</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Expired </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(1,946</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">491.10</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">384.02</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">End of the year</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">515,847</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">20.23</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">14.51</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Options exercisable </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">466,121</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">21.35</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">15.27</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Stock option transactions with employees, directors and consultants are summarized as follows for the year ended December 31, 2019:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Options</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Outstanding</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Exercise</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Price</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Grant Date </strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Fair Value</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Beginning of the year</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">467,013</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">32.64</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">23.52</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Fraction option shares to options holders due to the one-for-twelve reverse stock split on October 21, 2019</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">99</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">32.64</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">23.52</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Adjusted beginning of the year</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">467,112</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">32.64</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">23.52</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Granted </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">91,229</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">4.03</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">2.74</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Exercised </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Forfeited </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(18,180</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">34.34</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">25.56</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Expired </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(21,610</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">167.52</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">116.81</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">End of the year</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">518,551</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">21.99</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">15.89</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Options exercisable </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">433,678</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">24.19</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">17.39</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">114</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">A summary of the status of the Company&#8217;s non-vested options as of December 31, 2020 and 2019, and changes during the years ended December 31, 2020 and 2019, is presented below:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Shares</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Exercise</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Price</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Fair Value</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Grant Date</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Non-vested &#8211; December 31, 2018 </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">139,085</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">10.92</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">6.48</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Fraction option shares to non-vested options holders due to the one-for-twelve reverse stock split on October 21, 2019</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">8</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">10.92</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">6.48</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Adjusted non-vested &#8211; December 31, 2018 </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">139,093</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">10.92</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">6.48</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Granted </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">91,229</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">4.03</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">2.74</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Vested </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(145,449</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">6.65</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">4.91</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Forfeited </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Non-vested &#8211; December 31, 2019 </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">84,873</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">10.73</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">5.15</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Granted </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">7,634</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">4.45</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">3.28</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Vested </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(41,552</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">10.80</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">8.29</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Forfeited </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(1,229</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">10.80</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">8.33</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Non-vested &#8211; December 31, 2020 </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">49,726</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">9.71</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">7.44</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The above tables include options issued and outstanding as of December 31, 2020 as follows:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px">i. </p></td> <td style="vertical-align:top;">A total of 393,130 incentive stock options and non-qualified 10-year options have been issued, and are outstanding, to the directors, officers, and employees at exercise prices of $3.82 to $331.80 per share. From this total, 128,010 options are outstanding to the Chief Executive Officer, who is also a director, with remaining contractual lives of 0.2 years to 8.9 years. All other options issued to directors, officers, and employees have a remaining contractual life ranging from 0.2 years to 8.9 years.</td></tr> <tr style="height:15px"> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px">ii. </p></td> <td style="vertical-align:top;">A total of 122,717 non-qualified 10-year options have been issued, and are outstanding, to consultants at exercise prices of $3.82 to $325.20 per share.</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">As of December 31, 2020, there was approximately $42,000 of total unrecognized compensation cost related to non-vested stock options granted under the plans. That cost is expected to be recognized over a weighted-average period of approximately 2.06 years. For stock options outstanding at December 31, 2020, the intrinsic value was $32,978. For stock options outstanding at December 31, 2019, the intrinsic value was $59,148.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">115</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The following table provides certain information with respect to the above-referenced stock options that were outstanding and exercisable at December 31, 2020:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="10"> <p style="MARGIN: 0px; text-align:center;"><strong>Stock Options Outstanding</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="10"> <p style="MARGIN: 0px; text-align:center;"><strong>Stock Options Vested</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Remaining</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Remaining</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Contractual</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Number</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Contractual</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Number</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Life</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>of</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Exercise</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Life</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>of</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Exercise</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Exercise Prices</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>-Years</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Awards</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Price</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>-Years</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Awards</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Price</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="width:1%;"> <p style="margin:0px">$</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:right;">3.82-$12.48</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:10%;vertical-align:bottom;text-align:right;">8.16</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:10%;vertical-align:bottom;text-align:right;">225,179</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:10%;vertical-align:bottom;text-align:right;">8.04</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:10%;vertical-align:bottom;text-align:right;">8.21</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:10%;vertical-align:bottom;text-align:right;">176,332</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:10%;vertical-align:bottom;text-align:right;">7.60</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">$</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:right;">12.49-$24.00</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">6.57</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">199,790</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">14.19</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">6.56</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">198,911</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">14.20</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">$</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:right;">24.01-$72.00</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">4.89</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">65,333</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">55.07</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">4.89</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">65,333</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">55.07</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">$</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:right;">72.01-$240.00</p></td> <td style="white-space: nowrap;"> <p style="MARGIN: 0px; text-align:right;">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">4.32</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">24,526</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">75.59</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">4.32</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">24,526</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">75.59</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">$</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:right;">240.01-$331.80</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">0.23</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:right;">1,019</td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">329.81</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">0.23</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:right;">1,019</td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">329.81</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td colspan="2"> <p style="margin:0px">Total</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">6.93</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;vertical-align:bottom;text-align:right;">515,847</td> <td style="PADDING-BOTTOM: 3px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">20.23</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">6.82</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;vertical-align:bottom;text-align:right;">466,121</td> <td style="PADDING-BOTTOM: 3px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">21.35</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The following table provides certain information with respect to the above-referenced stock options that were outstanding and exercisable at December 31, 2019:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;" colspan="10"> <p style="MARGIN: 0px; text-align:center;"><strong>Stock Options Outstanding</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;" colspan="10"> <p style="MARGIN: 0px; text-align:center;"><strong>Stock Options Vested</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Remaining</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Remaining</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Contractual</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Number</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Contractual</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Number</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Life</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>of</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Exercise</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Life</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>of</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Exercise</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: 1px solid;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Exercise Prices</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>-Years</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td style="BORDER-BOTTOM: 1px solid;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Awards</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td style="BORDER-BOTTOM: 1px solid;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Price</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>-Years</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td style="BORDER-BOTTOM: 1px solid;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Awards</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td style="BORDER-BOTTOM: 1px solid;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Price</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:right;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:right;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:right;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:right;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:right;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:right;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">$ </p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:right;">3.82-$12.48</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:10%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">9.22</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:10%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">225,937</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="width:10%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">8.07</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:10%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">9.40</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:10%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">143,696</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="width:10%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">6.57</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:right;">12.49-$24.00</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">7.57</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">199,790</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">14.19</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">7.56</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">197,158</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">14.21</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:right;">24.01-$72.00</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">5.89</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">65,333</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">55.07</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">5.89</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">65,333</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">55.07</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:right;">72.01-$240.00</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">5.32</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">24,526</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">75.59</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">5.32</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">24,526</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">75.59</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:right;">240.01-$519.00</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">0.63</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">2,965</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">435.67</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">0.63</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">2,965</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">435.67</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td colspan="2"> <p style="MARGIN: 0px; text-align:justify;">Total</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">7.93</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">518,551</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">21.99</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">7.74</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">433,678</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">24.19</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">116</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Restricted Stock Awards Outstanding</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The following summarizes our RSUs activity: </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;"></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Number of</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Grant Date </strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Shares</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Fair Value</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Total awards outstanding at December 31, 2019</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px">Total shares granted </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">243,800</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">2.69</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Total shares vested </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px">Total shares forfeited </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">Total unvested shares outstanding at December 31, 2020</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: black 3px double;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: black 3px double;"> <p style="MARGIN: 0px; text-align:right;">&nbsp;243,800</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: black 3px double;"> <p style="margin:0px">$</p></td> <td class="ffcell" style="BORDER-BOTTOM: black 3px double;"> <p style="MARGIN: 0px; text-align:right;">2.69 </p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Scheduled vesting for outstanding RSUs awards at December 31, 2020 is as follows:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="14"> <p style="MARGIN: 0px; text-align:center;"><strong>Year Ending December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2021</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2022</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2023</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Total</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Scheduled vesting</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">81,268</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">81,267</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">81,265</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">243,800</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">At December 31, 2020, there was approximately $617,000 of net unrecognized compensation cost related to unvested RSUs compensation arrangements. This compensation is recognized on a straight-line basis resulting in approximately $219,000 of compensation expected to be expensed over the next twelve months, and the total unrecognized stock-based compensation expense having a weighted average recognition period of 2.82 years. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Note 11. Related Party Transactions</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Enfission was inactive for the year ended December 31, 2020 and at December 31, 2019. The Company did not invest in Enfission during the year ended December 31, 2020 and invested approximately $9.2 million in Enfission from Enfission&#8217;s date of inception of January 24, 2018 to December 31, 2019. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company did not charge Enfission an administrative and management services fee for the year ended December 31, 2020. The total administrative consulting services was $400,000 for the year ended December 31, 2019. This $400,000 amount charged to Enfission was recorded as a $200,000 reduction of general and administrative expenses and a $200,000 reduction of research and development expenses for the year ended December 31, 2019. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company did not provide Enfission with any research and development consulting services for the year ended December 31, 2020. The Company provided research and development consulting services and management services to Enfission in 2019. The total consulting services income was $0.7 million for the year ended December 31, 2019, recorded under &#8220;Other income from joint venture&#8221; in the accompanying consolidated statement of operations. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">At December 31, 2020, there was no receivable due from Enfission. At December 31, 2019, the total receivable due from Enfission was approximately $0.4 million, which represented management and administrative services Lightbridge charged to Enfission for the year ended December 31, 2019. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">117</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Note 12. Subsequent Events</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Settlement of Arbitration and Delaware Action - Accrued Legal Settlement Costs </em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">These legal actions are fully described in Note 7. On February 11, 2021, the Company entered into a settlement agreement with Framatome SAS and Framatome Inc., resolving the pending claims and counterclaims between the parties in arbitration and judicial proceedings related to the parties&#8217; inactive joint venture, Enfission, LLC.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Under the terms of the Settlement Agreement, all joint venture agreements will be terminated and the joint venture will be dissolved and wound-up following satisfaction of the conditions set forth in the Agreement. Lightbridge will pay Framatome approximately $4.2 million (USD $1.8 million and &#8364;2 million) for outstanding invoices for work performed by Framatome and other expenses incurred by Framatome. Framatome will destroy all documents and content related to Lightbridge&#8217;s intellectual property. Lightbridge has an obligation to destroy all documents and content related to Framatome&#8217;s intellectual property. Both parties have agreed to destroy all of the Foreground Information, as defined, generated on behalf of Enfission. The Settlement Agreement secures the parties&#8217; pre-existing intellectual property rights. There will be no restrictions on Lightbridge&#8217;s ability to engage in research and development activities or commercial discussions with other entities going forward. The settlement amount of $4.2 million was recorded to accrued legal settlement costs on the consolidated balance sheet as of December 31, 2020 and was reflected in other operating income/loss on the consolidated statement of operations for the year ended December 31, 2020. All the terms in the Settlement Agreement were met by both parties and the settlement payment was made on March 15, 2021. Enfission was dissolved on March 23, 2021. The Company will withdraw its petition for judicial dissolution of Enfission on file with the Court of Chancery of the State of Delaware.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p class="MsoNormal" style="font-size:10pt;font-family:times new roman;margin:0px"><strong><em>Awarded Second Funding Voucher Award from the DOE from the GAIN Program</em></strong></p> <p class="MsoNormal" style="font-size:10pt;font-family:times new roman;margin:0px"><strong><em>&nbsp;</em></strong></p> <p class="MsoNormal" style="font-size:10pt;font-family:times new roman;margin:0px">On March 25, 2021, the Company was awarded a voucher from the DOE&#8217;s GAIN program to support development of Lightbridge Fuel&#8482; in collaboration with the PNNL. The scope of the project is to demonstrate Lightbridge&#8217;s nuclear fuel casting process using depleted uranium, a key step in the manufacture of Lightbridge Fuel&#8482;. The project is anticipated to commence in the first half of 2021. The total project value is approximately $664,000, with three-quarters of this amount funded by DOE for the scope performed by PNNL. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;text-align:center;">118</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td><em><a href="#toc1">Table of Contents</a></em></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong><a name="sig">SIGNATURES</a></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Pursuant to the requirements of Section 13 or 15(d) 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-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:justify;"><strong>LIGHTBRIDGE CORPORATION</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="width:50%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:3%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:35%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:12%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">Date: March 25, 2021</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">By:</p></td> <td style="BORDER-BOTTOM: 1px solid;"> <p style="MARGIN: 0px; text-align:justify;"><em>/s/ Seth Grae</em></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">Seth Grae</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">Chief Executive Officer,</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">President and Director</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>POWER OF ATTORNEY</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes and appoints Seth Grae and Larry Goldman, jointly and severally, his or her attorney-in-fact, with the power of substitution, for him or her in any and all capacities, to sign any amendments to this Annual Report on Form 10-K and to file the same, with exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, hereby ratifying and confirming all that each of said attorneys-in-fact, or his or her substitute or substitutes, may do or cause to be done by virtue hereof.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In accordance with the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the Registrant and in the capacities on March 25, 2021.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="BORDER-BOTTOM: 1px solid;width:35%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><strong>Signature</strong></p></td> <td style="width:5%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:60%;vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><strong>Title</strong></p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><em>/s/ Seth Grae</em></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Chief Executive Officer, President and Director</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Seth Grae</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">(Principal Executive Officer)</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><em>/s/ Larry Goldman</em></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Chief Financial Officer, and Treasurer</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Larry Goldman</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">(Principal Financial and Accounting Officer)</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><em>/s/ Thomas Graham, Jr.</em></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Director</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Thomas Graham, Jr.</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><em>/s/ Victor Alessi</em></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Director</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Victor Alessi</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><em>/s/ Kathleen Kennedy Townsend</em></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Director</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Kathleen Kennedy Townsend</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: 1px solid;vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;"><em>/s/ Daniel Magraw</em></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Director</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Daniel B. Magraw</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:left;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;"> <p style="MARGIN: 0px; text-align:center;">119</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p><body>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.12
<SEQUENCE>2
<FILENAME>ltbr_ex1012.htm
<DESCRIPTION>NON-STATUTORY STOCK OPTION AGREEMENT
<TEXT>
<html><head><title>ltbr_ex1012.htm</title><!--Document created using EDGARMaster--></head><body style="COLOR: #000000; TEXT-ALIGN: justify; FONT: 10pt Times New Roman; MARGIN-LEFT: 7%; MARGIN-RIGHT: 7%"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"><strong>EXHIBIT 10.12 </strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>LIGHTBRIDGE CORPORATION</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>2020 OMNIBUS INCENTIVE PLAN</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>NONSTATUTORY STOCK OPTION AGREEMENT</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 0.5in; text-align:justify;">The Compensation Committee of the Board of Directors of Lightbridge Corporation, a Nevada corporation (the <strong>&#8220;Company&#8221;</strong>), granted an option under the Lightbridge Corporation 2020 Omnibus Incentive Plan (the<strong> &#8220;Plan&#8221;</strong>) to purchase shares of Common Stock to the Optionee named below. This Stock Option Agreement (the <strong>&#8220;Agreement&#8221;</strong>) evidences the terms of the Company&#8217;s grant of an Option to Optionee. Any capitalized term in this Agreement shall have the meaning ascribed to it in this Agreement or the Plan, as applicable. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>A.</strong>&nbsp; <strong>NOTICE OF GRANT</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Name of </strong><strong><font style="font-size:10.5pt">Optionee</font></strong><strong><font style="font-size:10.5pt">:</font></strong><u><font style="font-size:10.5pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </font></u><strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><font style="font-size:10.5pt">Number of Shares of </font></strong><strong><font style="font-size:10.5pt">Common </font></strong><strong><font style="font-size:10.5pt">Stock Covered by the Option</font></strong><strong><font style="font-size:10.5pt">:</font></strong><u><font style="font-size:10.5pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </font></u><strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><font style="font-size:10.5pt">Exercise Price per Share</font></strong><strong><font style="font-size:10.5pt">:</font></strong><u><font style="font-size:10.5pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </font></u><strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Grant Date</strong><strong>:</strong><u>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </u><strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Expiration Date</strong><strong>:</strong><u>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </u><strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Type of Option</strong><strong>: </strong>Nonstatutory Stock Option<strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Vesting Schedule: </strong>Except as provided otherwise in this Agreement and the Plan (including but not limited to Section 10(c) of the Plan which provides for accelerated vesting upon certain terminations in connection with a Change of Control), and subject to Optionee&#8217;s continuous Service (as defined below), Optionee&#8217;s right to purchase shares of Common Stock under this Option vests, as set forth below.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="BORDER-BOTTOM: #000000 1px solid;width:30%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:left;"><strong>Service Vesting Date</strong></p></td> <td style="width:5%;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: #000000 1px solid;width:30%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Percentage of Shares that Vest</strong></p></td> <td style="width:5%;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: #000000 1px solid;width:30%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Number of Shares that Vest</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>B. STOCK OPTION AGREEMENT</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;"><strong>1. Grant of Option. </strong>Subject to the terms and conditions of this Agreement and the Plan, the Company granted to Optionee an Option to purchase the number of shares of Common Stock, at the Exercise Price (each as set forth on the cover page of this Agreement), and subject to the terms and conditions of the Plan, which is incorporated herein by reference. In the event of a conflict between the terms and conditions of the Plan and this Agreement, the terms and conditions of the Plan shall govern. Optionee hereby acknowledges and agrees that this Agreement (including without limitation the number of shares of Common Stock covered by the Option set forth in the Notice of Grant) and the Plan set forth the entirety of Optionee&#8217;s entitlement to the time-based stock option award.<strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;"><strong>2. Type of Option<em>. </em></strong>This Option is a Nonstatutory Stock Option.<strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;"><strong>3. Vesting<em>.</em></strong> The period between the Grant Date and the final Service Vesting Date is referred to as the &#8220;<strong>Vesting Period</strong>&#8221;. The Option is only exercisable, in whole or in part, before it expires and then only with respect to the vested portion of the Option. Subject to the preceding sentence, Optionee may exercise this Option, by following the procedures set forth in this Agreement. Except as provided otherwise in this Agreement and the Plan (including but not limited to Section 10(c) of the Plan which provides for accelerated vesting upon certain terminations in connection with a Change of Control), Optionee&#8217;s right to purchase shares of Common Stock under this Option vests as set forth on the Vesting Schedule in the Notice of Grant based on continuous service to the Company or any other entity the service providers of which are eligible to receive Awards under the Plan from the Grant Date through the applicable vesting date as an employee, director, consultant or advisor (herein referred to as &#8220;<strong>Service</strong>&#8221;). No additional shares will vest after Optionee&#8217;s termination of Service for any reason. <strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-ALIGN: center; TEXT-INDENT: 0px;">1</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td>&nbsp;</td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;"><strong>4. Option Term; Expiration Date. </strong>This Option shall have a maximum term of ten (10) years measured from the original Grant Date (as set forth in the table on the cover sheet of this Agreement) and shall accordingly expire at the close of business at Company headquarters on the tenth anniversary of the Grant Date, unless sooner terminated in accordance with Section 5 of this Agreement (the <strong>&#8220;Expiration Date&#8221;</strong>). <strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;"><strong>5. Termination of Service; Expiration of Option<em>. </em></strong>If Optionee terminates Service with the Company and its affiliates prior to the Expiration Date, the following shall apply:<strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 90px; text-align:justify;"><strong>(a) By the Company Without Cause or By Optionee<em>.</em></strong> If Optionee&#8217;s Service is terminated by the Company or its affiliate without Cause, then the Optionee shall be entitled to earn a percentage of the Option (the &#8220;<strong>Retained Option</strong>&#8221;) equal to the ratio that the number of days of Service of Optionee during the Vesting Period bears to the total number of days in the Vesting Period. The Retained Option will immediately vest and will expire at the close of business at Company headquarters on the 180th day after Optionee terminated Service, but in no event after the Expiration Date. If Optionee terminates Service, then the vested portion of the Option as of the date of termination of Service will expire at the close of business at Company headquarters on the 90th day after Optionee terminates Service, but in no event after the Expiration Date. The unvested portion of the Option automatically expires on the date of termination of Service. Section 10(c) of the Plan provides for accelerated vesting upon certain terminations in connection with a Change of Control.<strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 90px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 90px; text-align:justify;"><strong>(b) Termination for Cause. </strong>If Optionee&#8217;s Service is terminated by the Company or an affiliate for Cause, then Optionee shall immediately forfeit all rights to the Option (whether or not vested) and the Option shall immediately expire on the date of termination of Service.<strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 90px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 90px; text-align:justify;"><strong>(c) Disability<em>.</em></strong> If Optionee terminates Service because of Optionee&#8217;s disability (as defined in Section 22(e)(3) of the Internal Revenue Code), then the vested portion of the Option will expire at the close of business at Company headquarters on the date twelve (12) months after Optionee&#8217;s termination of Service, but in no event after the Expiration Date. The unvested portion of the Option automatically expires on the date of termination of Service.<strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 90px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 90px; text-align:justify;"><strong>(d) Death<em>. </em></strong>If Optionee terminates Service because of Optionee&#8217;s death, then the vested portion of the Option will expire at the close of business at Company headquarters on the date twelve (12) months after the date of death, but in no event after the Expiration Date. During that twelve (12) month period, Optionee&#8217;s estate or heirs may exercise the vested portion of the Option. The unvested portion of the Option automatically expires on the date of termination of Service. In addition, if Optionee dies during the applicable post-termination exercise period described in subsection 5(a), and a vested portion of the Option has not yet been exercised, then the vested portion of the Option will instead expire on the date twelve (12) months after Optionee&#8217;s termination of Service, but in no event after the Expiration Date. In such a case, during the period following Optionee&#8217;s death up to the date twelve (12) months after termination of Service, Optionee&#8217;s estate or heirs may exercise the vested portion of the Option.<strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;"><strong>6. Leave of Absence. </strong>For purposes of the Option, Service does not terminate when Optionee goes on a <em>bona fide </em>employee leave of absence that was approved by the Company or an affiliate in writing, if the terms of the leave provide for continued Service crediting, or when continued Service crediting is required by applicable law. However, Service will be treated as terminating 90 days after Optionee went on the approved leave, unless Optionee&#8217;s right to return to active work is guaranteed by law or by a contract. Service terminates in any event when the approved leave ends unless Optionee immediately returns to active Service. The Compensation Committee determines, in its sole discretion, which leaves of absence count for this purpose, and when Service terminates for all purposes under the Plan.<strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-ALIGN: center; TEXT-INDENT: 0px;">2</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td>&nbsp;</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;"><strong>7. Option Exercise</strong>.<strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 90px; text-align:justify;"><strong>(a) Right to Exercise. </strong>The Option shall be exercisable on or before the Expiration Date in accordance with the vesting schedule set forth in Section 3. <strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 90px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 90px; text-align:justify;"><strong>(b) Notice of Exercise<em>.</em></strong> The Option shall be exercised by delivery of written notice to the Compensation Committee (or an officer of the Company designated by the Compensation Committee) on any business day, at the Company&#8217;s principal office, on the form specified by the Company (which form may be electronic). The notice shall specify the number of shares of Common Stock to be purchased, accompanied by full payment of the Exercise Price for the shares being purchased in the manner permitted under Section 7(c) of this Agreement or otherwise permitted under the Plan. The notice must also specify how the shares should be registered (in the name of Optionee or in both the names of Optionee and Optionee&#8217;s spouse as joint tenants with right of survivorship). The notice of exercise will be effective when it is received by the Company. Anyone exercising the Option after the death of Optionee must provide appropriate documentation to the satisfaction of the Company that the individual is entitled to exercise the Option. <strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 90px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 90px; text-align:justify;"><strong>(c) Payment of Exercise Price<em>.</em></strong> Payment of the Exercise Price for the number of shares of Common Stock being purchased in full shall be made in one (or a combination) of the following forms: </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;<strong></strong></p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;line-height:normal;margin-left:auto;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:8%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px">(i) </p></td> <td style="vertical-align:top;">Cash or cash equivalents acceptable to the Company. </td></tr> <tr style="height:15px"> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px">(ii) </p></td> <td style="vertical-align:top;">Shares of Common Stock which have already been owned by Optionee (purchased on the open market or owned for at least six months or such other period designated by the Compensation Committee) which are surrendered to the Company. The Fair Market Value of the shares, determined as of the effective date of the Option exercise by the Company, will be applied to the Exercise Price.</td></tr> <tr style="height:15px"> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px">(iii) </p></td> <td style="vertical-align:top;">To the extent a public market for the shares of Common Stock exists as determined by the Company, by delivery (on a form prescribed by the Company) of an irrevocable direction to a licensed securities broker acceptable to the Company to sell shares and to deliver all or part of the sale proceeds to the Company in payment of the aggregate Exercise Price and any withholding taxes.</td></tr> <tr style="height:15px"> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px">(iv) </p></td> <td style="vertical-align:top;"> If permitted by applicable law and if approved in advance by the Compensation Committee or the Board of Directors, by the Company&#8217;s withholding a number of shares of Common Stock that would otherwise be issuable to Optionee upon exercise of the Option. The Fair Market Value of the shares, determined as of the effective date of the Option exercise by the Company, will be applied to the Exercise Price.</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;"><strong>8. Tax Withholding.</strong> The Company or any affiliate shall have the right to deduct from payments of any kind otherwise due to Optionee, any federal, state, local or foreign taxes of any kind required by law to be withheld upon the issuance of any shares of Common Stock or payment of any kind upon the exercise of this Option. By accepting this Agreement, Optionee hereby authorizes the Company in its discretion to withhold from fully vested shares of Common Stock otherwise deliverable to Optionee a number of whole shares of Common Stock necessary to satisfy the Company&#8217;s required tax withholding with respect to the Option and to deduct any remaining amount due from any payments due to Optionee. Any shares withheld shall have an aggregate Fair Market Value not in excess of the minimum statutory total tax withholding obligation. The Fair Market Value of the shares used to satisfy the withholding obligation shall be determined by the Company as of the date that the amount of tax to be withheld is to be determined. Shares used to satisfy any tax withholding obligation must be vested and cannot be subject to any repurchase, forfeiture, or other similar requirements.<strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-ALIGN: center; TEXT-INDENT: 0px;">3</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td>&nbsp;</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;">Notwithstanding the foregoing, Optionee may irrevocably elect to satisfy the required tax withholding obligation by delivering a cashier&#8217;s check or other check or wire transfer acceptable to the Company in the amount determined by the Company to satisfy the required tax withholding obligation. Any election to deliver a check/ wire transfer shall be communicated to the Chief Financial Officer prior to the exercise of the Option and shall be subject to any restrictions or limitations that the Company, in its sole discretion, deems appropriate.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;"><strong>9. Transfer of Option.</strong> During Optionee&#8217;s lifetime, only Optionee (or, in the event of Optionee&#8217;s legal incapacity or incompetency, Optionee&#8217;s guardian or legal representative) may exercise the Option. Optionee cannot transfer or assign the Option. Upon any attempt to transfer or assign the Option, the Option will immediately become invalid. Regardless of any marital property settlement agreement, the Company is not obligated to honor a notice of exercise from Optionee&#8217;s spouse, nor is the Company obligated to recognize Optionee&#8217;s spouse&#8217;s interest in the Option in any other way. <strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;"><strong>10. Investment Representations.</strong> The Compensation Committee may require Optionee (or Optionee&#8217;s estate or heirs) to represent and warrant in writing that the individual is acquiring the shares of Common Stock for investment and without any present intention to sell or distribute such shares and to make such other representations as are deemed necessary or appropriate by the Company and its counsel.<strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;"><strong>11. Continued Service. </strong>Neither the grant of the Option nor this Agreement gives Optionee the right to continue Service with the Company or its affiliates in any capacity. The Company and its affiliates reserve the right to terminate Optionee&#8217;s Service at any time and for any reason not prohibited by law. <strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;"><strong>12. Stockholder Rights.</strong> Optionee and Optionee&#8217;s estate or heirs shall not have any rights as a stockholder of the Company until Optionee becomes the holder of record of such shares of Common Stock, and no adjustments shall be made for dividends or other distributions or other rights as to which there is a record date prior to the date Optionee becomes the holder of record of such shares, except as provided in Section 10 of the Plan<strong>.</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;"><strong>13. Additional Requirements. </strong>Optionee acknowledges that shares of Common Stock acquired upon exercise of the Option may bear such legends, as the Company deems appropriate to comply with applicable federal, state or foreign securities laws. In connection therewith and prior to the issuance of the shares, Optionee may be required to deliver to the Company such other documents as may be reasonably necessary to ensure compliance with applicable laws.<strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;"><strong>14. Governing Law.</strong> The validity and construction of this Agreement and the Plan shall be construed in accordance with and governed by the laws of the State of Nevada other than any conflicts or choice of law rule or principle that might otherwise refer construction or interpretation of the Plan and this Agreement to the substantive laws of any other jurisdiction. <strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;"><strong>15. Binding Effect.</strong> This Agreement shall be binding upon and inure to the benefit of the Company and Optionee and their respective heirs, executors, administrators, legal representatives, successors and assigns.<strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;"><strong>16. Tax Treatment<em>. </em></strong>Optionee may incur tax liability as a result of the exercise of the Option or the disposition of shares of Common Stock. Optionee should consult his or her own tax adviser for tax advice.<strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;"><strong>17. Amendment.</strong> The terms and conditions set forth in this Agreement may only be amended by the written consent of the Company and Optionee, except to the extent set forth in the Plan. <strong></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;"><strong>18. 2020 Omnibus Incentive Plan. </strong>The Option and shares of Common Stock acquired upon exercise of the Option granted hereunder shall be subject to such additional terms and conditions as may be imposed under the terms of the Plan, a copy of which has been provided to Optionee. A copy of the Prospectus for the 2020 Omnibus Incentive Plan shall also be provided to Optionee.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; TEXT-INDENT: 45px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-ALIGN: center; TEXT-INDENT: 0px;">4</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td>&nbsp;</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td>&nbsp;</td> <td colspan="2"> <p style="MARGIN: 0px; text-align:justify;"><strong>LIGHTBRIDGE CORPORATION</strong></p></td> <td></td></tr> <tr style="height:15px"> <td style="width:50%;">&nbsp;</td> <td style="width:5%;">&nbsp;</td> <td style="width:35%;">&nbsp;</td> <td style="width:10%;">&nbsp;</td></tr> <tr style="height:15px"> <td></td> <td>By:</td> <td style="BORDER-BOTTOM: black 1px solid;"></td> <td></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px"><font style="font-size:10.5pt">Name:</font></p></td> <td></td> <td>&nbsp;</td></tr> <tr style="height:15px"> <td>&nbsp;</td> <td><font style="font-size:10.5pt">Title</font>:</td> <td></td> <td>&nbsp;</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;"> <p style="MARGIN: 0px; text-align:center;">5</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p><body>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.13
<SEQUENCE>3
<FILENAME>ltbr_ex1013.htm
<DESCRIPTION>RESTRICTED STOCK UNIT AWARD AGREEMENT
<TEXT>
<html><head><title>ltbr_ex1013.htm</title><!--Document created using EDGARMaster--></head><body style="TEXT-ALIGN: left; FONT: 10pt times new roman; MARGIN: 0px 7%"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"><strong>&nbsp;EXHIBIT 10.13</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:left;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>LIGHTBRIDGE CORPORATION</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>2020 OMNIBUS INCENTIVE PLAN</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>TIME-BASED RESTRICTED STOCK UNIT AGREEMENT</strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">The Compensation Committee of the Board of Directors of Lightbridge Corporation, a Nevada corporation (the &#8220;<strong>Company</strong>&#8221;), granted an award of Time-Based Restricted Stock Units under the Lightbridge Corporation 2020 Omnibus Incentive Plan (the &#8220;<strong>Plan</strong>&#8221;), to the Grantee named below. This Time-Based Restricted Stock Unit Agreement (the &#8220;<strong>Agreement</strong>&#8221;) evidences the terms of the Company&#8217;s grant of Restricted Stock Units, each representing the right to receive one share of the Company&#8217;s Common Stock, on the terms and subject to the conditions set forth herein and in the Plan. Any capitalized term in this Agreement shall have the meaning assigned to it in this Agreement or in the Plan, as applicable.</p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px"><strong>A. NOTICE OF GRANT</strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px"><strong>Name of Grantee:</strong><u><font style="font-size:10.5pt"> </font></u><strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px"><strong>Number of Restricted Stock Units: </strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px"><strong>Grant Date: </strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px"><strong>Vesting Schedule: </strong>Except as provided otherwise in this Agreement or the Plan (including but not limited to Section 10(c) of the Plan which provides for accelerated vesting upon certain terminations in connection with a Change of Control), and subject to Grantee&#8217;s continuous Service (as defined below), the Restricted Stock Units shall vest, and the forfeiture provisions set forth in this Agreement shall lapse as follows:</p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="BORDER-BOTTOM: #000000 1px solid;width:30%;vertical-align:bottom;"> <p style="margin:0px"><strong>Service Vesting Date</strong></p></td> <td style="width:5%;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: #000000 1px solid;width:30%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Percentage of<br>Restricted Stock Units that Vest</strong></p></td> <td style="width:5%;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: #000000 1px solid;width:30%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Number of<br>Restricted Stock Units that Vest</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px"></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <p style="font-size:10pt;font-family:times new roman;margin:0px"><strong>B.</strong> <strong>RESTRICTED STOCK UNIT AGREEMENT</strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>1.</strong> <strong>Grant of Restricted Stock Units. </strong>Subject to the terms and conditions of this Agreement and the Plan, the Company granted to Grantee the number of Restricted Stock Units set forth in the Notice of Grant, effective on the Grant Date set forth in the Notice of Grant, and subject to the terms and conditions of the Plan, which is incorporated herein by reference. Each Restricted Stock Unit represents the right to receive one share of Common Stock, on the terms and subject to the conditions set forth in this Agreement and the Plan. In the event of a conflict between the terms and conditions of the Plan and this Agreement, the terms and conditions of the Plan shall govern. <strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>2. Transfer Restrictions<em>.</em></strong> Grantee shall not sell, transfer, assign, pledge or otherwise encumber or dispose of, by operation of law or otherwise, the Restricted Stock Units. <strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>3. Vesting; Lapse of Restrictions<em>. </em></strong>The period between the Grant Date and the final Service Vesting Date is referred to as the &#8220;<strong>Vesting Period</strong>.&#8221; Except as provided otherwise in this Agreement and the Plan (including but not limited to Section 10(c) of the Plan which provides for accelerated vesting upon certain terminations in connection with a Change of Control), if Grantee has been in continuous service to the Company or another entity the service providers of which are eligible to receive Awards under the Plan from the Grant Date through the applicable Service Vesting Date as an employee, director, consultant or advisor (herein referred to as &#8220;<strong>Service</strong>&#8221;), the Restricted Stock Units shall vest as set forth on the Vesting Schedule in the Notice of Grant. As soon as practicable after the Service Vesting Date and in all events no later than March 15 of the calendar year following the calendar year in which the Service Vesting Date occurs, the Company will issue to the Grantee the shares of Common Stock subject to the Restricted Stock Units that vested on such Service Vesting Date. Only following the issuance of the shares of Common Stock to the Grantee may the Grantee transfer the shares of Common Stock (subject to applicable securities law requirements and the Company&#8217;s policies and procedures).<strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-ALIGN: center; TEXT-INDENT: 0px;">1</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td>&nbsp;</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>4. Termination of Service. </strong>If Grantee terminates Service prior to the Service Vesting Date on account of death, becoming disabled (as defined in Section 409A of the Internal Revenue Code), or termination by the Company other than for Cause, Grantee shall be entitled to earn a percentage of the Restricted Stock Units (the <strong>&#8220;Retained Units&#8221;</strong>) equal to the ratio that the number of days of Service of Grantee during the Vesting Period bears to the total number of days in the Vesting Period. The Retained Units shall immediately vest on the date Grantee terminates Service and the remaining Restricted Stock Units shall be forfeited upon Grantee&#8217;s termination of Service. If Grantee terminates Service prior to the Service Vesting Date as a result of termination by the Company for Cause or voluntary termination by Grantee, all unvested Restricted Stock Units shall be forfeited upon Grantee&#8217;s termination of Service. Upon forfeiture of the Restricted Stock Units, Grantee shall have no further rights with respect thereto. Section 10(c) of the Plan provides for accelerated vesting with respect to certain terminations in connection with a Change of Control.<strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>5. Leave of Absence. </strong>For purposes of the Restricted Stock Units, Service does not terminate when Grantee goes on a <em>bona fide </em>employee leave of absence that was approved by the Company or an affiliate in writing, if the terms of the leave provide for continued Service crediting, or when continued Service crediting is required by applicable law. However, Service will be treated as terminating 90 days after Grantee went on the approved leave, unless Grantee&#8217;s right to return to active work is guaranteed by law or by a contract. Service terminates in any event when the approved leave ends unless Grantee immediately returns to active Service. The Compensation Committee determines, in its sole discretion, which leaves of absence count for this purpose, and when Service terminates for all purposes under the Plan. <strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>6. Dividends.</strong> During the period between the Grant Date and the Service Vesting Date, the Company shall accrue an amount equal to the regular, special and extraordinary cash dividends declared and paid with respect to each share of Common Stock underlying the Restricted Stock Units which amount shall be retained by the Company and shall be subject to the same vesting requirements as specified in the Notice of Grant above. Any accrued dividend equivalents to which Grantee becomes entitled upon vesting on the Service Vesting Date shall be paid to Grantee as soon as practicable following the Service Vesting Date, but in no event later than March 15 of the calendar year following the calendar year when the Restricted Stock Units vest.<strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>7. Tax Withholding.</strong> The Company or any affiliate shall have the right to deduct from payments of any kind otherwise due to Grantee, any federal, state, local or foreign taxes of any kind required by law to be withheld upon the issuance, vesting or payment of any shares of Common Stock upon the vesting of the Restricted Stock Units or the payment of dividend equivalents. By accepting this Agreement, Grantee hereby authorizes the Company to withhold from the number of shares of Common Stock that would otherwise be issued to Grantee upon vesting of the Restricted Stock Units a number of whole shares of Common Stock having a fair market value equal to the Company&#8217;s required tax withholding with respect to the Award and to deduct any remaining amount due from any payments due to Grantee. Any shares of Common Stock issued or withheld shall have an aggregate fair market value not in excess of the minimum statutory total tax withholding obligation. The fair market value of the shares of Common Stock used to satisfy the withholding obligation shall be determined by the Company as of the date that the amount of tax to be withheld is to be determined. Shares of Common Stock used to satisfy any tax withholding obligation must be vested and cannot be subject to any repurchase, forfeiture, or other similar requirements. <strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-ALIGN: center; TEXT-INDENT: 0px;">2</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td>&nbsp;</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">Notwithstanding the foregoing, in lieu of share withholding, Grantee may irrevocably elect to satisfy the required tax withholding obligation by delivering a cashier&#8217;s check or other check or wire transfer acceptable to the Company in the amount determined by the Company to satisfy the required tax withholding obligation. Any election to deliver a check / wire transfer shall be communicated to the Chief Financial Officer prior to the vesting of the grant and shall be subject to any restrictions or limitations that the Company, in its sole discretion, deems appropriate.</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>8. Effect of Prohibited Transfer.</strong> If any transfer of Restricted Stock Units is made or attempted to be made contrary to the terms of this Agreement, the Company shall have the right to disregard such transfer and to terminate this award of Restricted Stock Units as a result of such prohibited transfer. In addition to any other legal or equitable remedies it may have, the Company may enforce its rights to specific performance to the extent permitted by law and may exercise such other equitable remedies then available. The Company may refuse for any purpose to recognize any transferee who receives Restricted Stock Units contrary to the provisions of this Agreement as a holder of the Restricted Stock Units and shall not be obligated, and will not, issue any shares of Common Stock upon the vesting of such Restricted Stock Units to such prohibited transferee.<strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>9. Investment Representations.</strong> The Compensation Committee may require Grantee (or Grantee&#8217;s estate or heirs) to represent and warrant in writing that the individual is acquiring the shares of Common Stock upon vesting of the Restricted Stock Units for investment and without any present intention to sell or distribute such shares and to make such other representations as are deemed necessary or appropriate by the Company and its counsel.<strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>10. Continued Service. </strong>Neither the grant of the Restricted Stock Units nor this Agreement gives Grantee the right to continue Service with the Company or its affiliates in any capacity. The Company and its affiliates reserve the right to terminate Grantee&#8217;s Service at any time and for any reason not prohibited by law.<strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>11. Governing Law.</strong> The validity and construction of this Agreement and the Plan shall be construed in accordance with and governed by the laws of the State of Nevada other than any conflicts or choice of law rule or principle that might otherwise refer construction or interpretation of the Plan and this Agreement to the substantive laws of any other jurisdiction.<strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>12.</strong> <strong>Binding Effect.</strong> This Agreement shall be binding upon and inure to the benefit of the Company and Grantee and their respective heirs, executors, administrators, legal representatives, successors and assigns.<strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>13.</strong> <strong>Tax Treatment; Section 83(b)<em>. </em></strong>Grantee may incur tax liability as a result of the vesting of the Restricted Stock Units, the payment of dividend equivalents or the disposition of shares of Common Stock issued upon the vesting of the Restricted Stock Units. Grantee should consult his or her own tax adviser for tax advice. Grantee hereby acknowledges that Grantee has been informed that no election under Section 83(b) of the Internal Revenue Code is permitted with respect to the Restricted Stock Units.</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>14.</strong> <strong>Amendment.</strong> The terms and conditions set forth in this Agreement may only be amended by the written consent of the Company and Grantee, except to the extent set forth in the Plan.<strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>15.</strong> <strong>2020 Omnibus Incentive Plan. </strong>The Restricted Stock Units and payment of dividend equivalents granted hereunder shall be subject to such additional terms and conditions as may be imposed under the terms of the Plan, a copy of which has been provided to Grantee. A copy of the Prospectus for the 2020 Omnibus Incentive Plan shall also be provided to Grantee.</p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-ALIGN: center; TEXT-INDENT: 0px;">3</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td>&nbsp;</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td>&nbsp;</td> <td colspan="2"> <p style="margin:0px"><strong>LIGHTBRIDGE CORPORATION</strong></p></td> <td></td></tr> <tr style="height:15px"> <td style="width:47%;">&nbsp;</td> <td style="width:3%;">&nbsp;</td> <td style="width:30%;">&nbsp;</td> <td style="width:15%;">&nbsp;</td></tr> <tr style="height:15px"> <td></td> <td>By:</td> <td style="BORDER-BOTTOM: black 1px solid;"></td> <td></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">Name:</p></td> <td></td> <td>&nbsp;</td></tr> <tr style="height:15px"> <td>&nbsp;</td> <td><font style="font-size:10.5pt">Title:</font></td> <td></td> <td>&nbsp;</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-ALIGN: center; TEXT-INDENT: 0px;">4</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p><body>
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</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.14
<SEQUENCE>4
<FILENAME>ltbr_ex1014.htm
<DESCRIPTION>FORM OF RSU AGREEMENT (NON-EMPLOYEE DIRECTOR)
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<html><head><title>ltbr_ex1014.htm</title><!--Document created using EDGARMaster--></head><body style="TEXT-ALIGN: left; FONT: 10pt times new roman; MARGIN: 0px 7%"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"><strong>EXHIBIT 10.14 </strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>LIGHTBRIDGE CORPORATION</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>2020 OMNIBUS INCENTIVE PLAN</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>NON-EMPLOYEE DIRECTOR RESTRICTED STOCK UNIT AGREEMENT</strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">The Compensation Committee of the Board of Directors of Lightbridge Corporation, a Nevada corporation (the <strong>&#8220;Company&#8221;</strong>), granted an award of Restricted Stock Units under the Lightbridge Corporation 2020 Omnibus Incentive Plan (the <strong>&#8220;Plan&#8221;</strong>), to the Grantee named below. This Restricted Stock Unit Agreement (the <strong>&#8220;Agreement&#8221;</strong>) evidences the terms of the Company&#8217;s grant of Restricted Stock Units, each representing the right to receive one share of the Company&#8217;s Common Stock, on the terms and subject to the conditions set forth herein and in the Plan. Any capitalized term in this Agreement shall have the meaning assigned to it in this Agreement or in the Plan, as applicable.<strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px"><strong>A. NOTICE OF GRANT</strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px"><strong>Name of Grantee:</strong><u> </u><strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px"><strong>Number of Restricted Stock Units:</strong><u> </u><strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px"><strong>Grant Date:</strong><u> </u><strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px"><strong>Vesting Schedule: </strong>Except as provided otherwise in this Agreement or the Plan (including but not limited to Section 10(c) of the Plan which provides for accelerated vesting upon certain terminations in connection with a Change of Control), and subject to Grantee&#8217;s continuous Service (as defined below), the Restricted Stock Units shall vest, and the forfeiture provisions set forth in this Agreement shall lapse, as follows: 100% of the Restricted Stock Units shall vest on ________________ (the &#8220;<strong>Service Vesting Date</strong>&#8221;).<strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px"><strong>B. RESTRICTED STOCK UNIT AGREEMENT</strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>1. Grant of Restricted Stock Units. </strong>Subject to the terms and conditions of this Agreement and the Plan, the Company granted to Grantee the number of Restricted Stock Units set forth in the Notice of Grant, effective on the Grant Date set forth in the Notice of Grant, and subject to the terms and conditions of the Plan, which is incorporated herein by reference. Each Restricted Stock Unit represents the right to receive one share of Common Stock, on the terms and subject to the conditions set forth in this Agreement and the Plan. In the event of a conflict between the terms and conditions of the Plan and this Agreement, the terms and conditions of the Plan shall govern. <strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>2. Transfer Restrictions<em>.</em></strong> Grantee shall not sell, transfer, assign, pledge or otherwise encumber or dispose of, by operation of law or otherwise, the Restricted Stock Units. <strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>3. Vesting; Lapse of Restrictions<em>. </em></strong>Except as provided otherwise in this Agreement and the Plan (including but not limited to Section 10(c) of the Plan which provides for accelerated vesting upon certain terminations in connection with a Change of Control), if Grantee has been in continuous service to the Company or another entity the service providers of which are eligible to receive Awards under the Plan from the Grant Date through the applicable Service Vesting Date as an employee, director, consultant or advisor (herein referred to as &#8220;<strong>Service</strong>&#8221;), the Restricted Stock Units shall vest as set forth on the Vesting Schedule in the Notice of Grant. As soon as practicable after the Service Vesting Date and in all events no later than March 15th of the calendar year following the calendar year in which the Service Vesting Date occurs, unless Grantee has elected pursuant to Section 6 below to defer, the Company will issue to the Grantee the shares of Common Stock subject to the Restricted Stock Units that vested on such Service Vesting Date. Only following the issuance of the shares of Common Stock to the Grantee may the Grantee transfer the shares of Common Stock (subject to applicable securities law requirements and the Company&#8217;s policies and procedures). </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-ALIGN: center; TEXT-INDENT: 0px;">1</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td>&nbsp;</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>4. Termination of Service. </strong>If Grantee terminates Service prior to the Service Vesting Date on account of the Grantee&#8217;s death, Grantee shall vest in all of the Restricted Stock Units on the date of death and shall be entitled to the issuance of shares of Common Stock equal to the number of Restricted Stock Units granted to Grantee, together with any accrued dividend equivalents as provided in Section 5. If Grantee terminates Service prior to the Service Vesting Date for any reason other than death, the Restricted Stock Units shall be forfeited upon Grantee&#8217;s termination of Service. Upon forfeiture of the Restricted Stock Units, Grantee shall have no further rights with respect to such Restricted Stock Units.<strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>5. Dividends.</strong> During the period between the Grant Date and the Service Vesting Date, the Company shall accrue an amount equal to the regular, special and extraordinary cash dividends declared and paid with respect to each share of Common Stock underlying the Restricted Stock Units, which amount shall be retained by the Company and shall be subject to the same vesting requirements as specified in the Notice of Grant above. Any accrued dividend equivalents to which Grantee becomes entitled upon vesting on the Service Vesting Date shall be paid to Grantee as soon as practicable following the Service Vesting Date, but in no event later than March 15 of the calendar year following the calendar year in which the Restricted Stock Units vest. <strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>6. Election to Defer Receipt of Stock and Dividend Equivalents</strong>. During the period from the Grant Date through and including the last business day on or before the 30th day after the Grant Date, Grantee shall be entitled to elect, in writing, in accordance with the provisions of the Deferral Election Form attached hereto as <strong><u>Exhibit A</u></strong> (the &#8220;<strong>Deferral Election Form</strong>&#8221;), to defer the issuance of shares of Common Stock and the payment of accrued dividend equivalents for up to five years following the scheduled Service Vesting Date set forth in the Notice of Grant. If any such deferred payment date elected by Grantee falls on a holiday or non-business day, the shares of Common Stock and accrued dividend equivalents shall be issued and paid to Grantee on the immediately preceding business day. An election made by Grantee and delivered to the Company on the Deferral Election Form will be irrevocable, and issuance of the shares of Common Stock and payment of dividend equivalents prior to the date selected by Grantee would occur only upon the earlier death of Grantee or pursuant to Section 10(c) of the Plan. If Grantee fails to properly elect a different payment date in accordance with this Section, the Grantee shall be entitled to issuance of the shares of Common Stock and payment of accrued dividend equivalents in accordance with Section 3. <strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>7. Tax Withholding.</strong> The Company or any affiliate shall have the right to deduct from payments of any kind otherwise due to Grantee, any federal, state, local or foreign taxes of any kind required by law to be withheld upon the issuance, vesting or payment of any shares of Common Stock upon the vesting of the Restricted Stock Units or the payment of dividend equivalents. By accepting this Agreement, Grantee hereby authorizes the Company to withhold from the number of shares of Common Stock that would otherwise be issued to Grantee upon vesting of the Restricted Stock Units a number of whole shares of Common Stock having a fair market value equal to the Company&#8217;s required tax withholding with respect to the Award and to deduct any remaining amount due from any payments due to Grantee. Any shares of Common Stock withheld shall have an aggregate fair market value not in excess of the minimum statutory total tax withholding obligation. The fair market value of the shares of Common Stock used to satisfy the withholding obligation shall be determined by the Company as of the date that the amount of tax to be withheld is to be determined. Shares of Common Stock used to satisfy any tax withholding obligation must be vested and cannot be subject to any repurchase, forfeiture, or other similar requirements. </p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">Notwithstanding the foregoing, in lieu of share withholding, Grantee may irrevocably elect to satisfy any required tax withholding obligation by delivering a cashier&#8217;s check or other check or wire transfer acceptable to the Company in the amount determined by the Company to satisfy the required tax withholding obligation. Any election to deliver a check / wire transfer shall be communicated to the Chief Financial Officer prior to the vesting of the grant and shall be subject to any restrictions or limitations that the Company, in its sole discretion, deems appropriate.</p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-ALIGN: center; TEXT-INDENT: 0px;">2</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td>&nbsp;</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>8. Effect of Prohibited Transfer.</strong> If any transfer of Restricted Stock Units is made or attempted to be made contrary to the terms of this Agreement, the Company shall have the right to disregard such transfer and to terminate this award of Restricted Stock Units as a result of such prohibited transfer. In addition to any other legal or equitable remedies it may have, the Company may enforce its rights to specific performance to the extent permitted by law and may exercise such other equitable remedies then available. The Company may refuse for any purpose to recognize any transferee who receives Restricted Stock Units contrary to the provisions of this Agreement as a holder of the Restricted Stock Units and shall not be obligated, and will not, issue any shares of Common Stock upon the vesting of such Restricted Stock Units to such prohibited transferee.<strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>9. Investment Representations.</strong> The Compensation Committee may require Grantee (or Grantee&#8217;s estate or heirs) to represent and warrant in writing that the individual is acquiring the shares of Common Stock upon vesting of the Restricted Stock Units for investment and without any present intention to sell or distribute such shares and to make such other representations as are deemed necessary or appropriate by the Company and its counsel.<strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>10. Continued Service. </strong>Neither the grant of the Restricted Stock Units nor this Agreement gives Grantee the right to continue Service with the Company or its affiliates in any capacity. <strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>11. Governing Law.</strong> The validity and construction of this Agreement and the Plan shall be construed in accordance with and governed by the laws of the State of Nevada other than any conflicts or choice of law rule or principle that might otherwise refer construction or interpretation of the Plan and this Agreement to the substantive laws of any other jurisdiction.<strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>12. Binding Effect.</strong> This Agreement shall be binding upon and inure to the benefit of the Company and Grantee and their respective heirs, executors, administrators, legal representatives, successors and assigns.<strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>13. Tax Treatment; Section 83(b); Section 409A<em>. </em></strong>Grantee may incur tax liability as a result of the vesting of the Restricted Stock Units, the payment of dividend equivalents or the disposition of shares of Common Stock issued upon the vesting of the Restricted Stock Units. Grantee should consult his or her own tax adviser for tax advice. Grantee hereby acknowledges that Grantee has been informed that no election under Section 83(b) of the Internal Revenue Code is permitted with respect to the Restricted Stock Units. </p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>14. Amendment.</strong> The terms and conditions set forth in this Agreement may only be amended by the written consent of the Company and Grantee, except to the extent set forth in the Plan.<strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>15. 2020 Omnibus Incentive Plan. </strong>The Restricted Stock Units and payment of dividend equivalents granted hereunder shall be subject to such additional terms and conditions as may be imposed under the terms of the Plan, a copy of which has been provided to Grantee. A copy of the Prospectus for the 2020 Omnibus Incentive Plan shall also be provided to Grantee.</p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-ALIGN: center; TEXT-INDENT: 0px;">3</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td>&nbsp;</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td>&nbsp;</td> <td colspan="2"> <p style="margin:0px"><strong>LIGHTBRIDGE CORPORATION</strong></p></td> <td></td></tr> <tr style="height:15px"> <td style="width:50%;">&nbsp;</td> <td style="width:5%;">&nbsp;</td> <td style="width:35%;">&nbsp;</td> <td style="width:10%;">&nbsp;</td></tr> <tr style="height:15px"> <td></td> <td>By:</td> <td style="BORDER-BOTTOM: black 1px solid;"></td> <td></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">Name:</p></td> <td></td> <td>&nbsp;</td></tr> <tr style="height:15px"> <td>&nbsp;</td> <td>Title:</td> <td></td> <td>&nbsp;</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-ALIGN: center; TEXT-INDENT: 0px;">4</td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td>&nbsp;</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong><u>Exhibit A</u></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>LIGHTBRIDGE CORPORATION</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>2020 OMNIBUS INCENTIVE PLAN</strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>20XX Non-Employee Director Restricted Stock Unit Award -<br>Non-Employee Director Deferral Election Form</strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px"><strong>Name:</strong><u> </u><strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px"><strong>Number of Restricted Stock Units:</strong><u> </u><strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px"><strong>Grant Date:</strong><u> </u></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px"><strong>Service Vesting Date:</strong><u> </u><strong></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">On the Service Vesting Date, the number of Restricted Stock Units (the &#8220;<u>Units</u>&#8221;) listed above are scheduled to vest with respect to my Non-Employee Director Restricted Stock Unit Award granted under the Lightbridge Corporation (&#8220;<u>Company</u>&#8221;) 2020 Omnibus Incentive Plan (the &#8220;<u>Plan</u>&#8221;) on the Grant Date pursuant to the terms of my Non-Employee Director Restricted Stock Unit Agreement (the &#8220;<u>Agreement</u>&#8221;). </p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">Under the terms of the Agreement, the vested Units will be converted into shares of Common Stock (&#8220;<u>Shares</u>&#8221;) that will automatically be delivered to me as soon as practicable following the scheduled Service Vesting Date, unless I voluntarily make an irrevocable election to defer delivery of the shares of Common Stock (and any accrued dividend equivalents) in accordance with the terms and conditions of this Election and the Agreement. I understand that I may only make this election to the extent that this Award has at least thirteen (13) months of vesting between the Grant Date and the Service Vesting Date. Any election with respect to an Award with lesser vesting shall be of no force or effect. </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong><u>Irrevocable Voluntary Deferral Election</u></strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">I hereby irrevocably elect to defer conversion of 100% of my vested Units and delivery of the shares of Common Stock covered by the Units until the date specified below (<em><u>select only one date</u></em>):</p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;"> <p style="margin:0px">&#9744;</p></td> <td style="width:20%;vertical-align:bottom;"> <p style="margin:0px">__________, 20[XX+1]</p></td> <td style="width:4%;"> <p style="margin:0px">&#9744;</p></td> <td style="width:20%;vertical-align:bottom;"> <p style="margin:0px">__________, 20[XX+2]</p></td> <td style="width:4%;"> <p style="margin:0px">&#9744;</p></td> <td style="width:20%;vertical-align:bottom;"> <p style="margin:0px">__________, 20[XX+3]</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&#9744;</p></td> <td style="vertical-align:bottom;"> <p style="margin:0px">__________, 20[XX+4]</p></td> <td> <p style="margin:0px">&#9744;</p></td> <td style="vertical-align:bottom;"> <p style="margin:0px">__________, 20[XX+5]</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px"></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">I hereby further irrevocably elect to defer receipt of 100% of any accrued dividend equivalents payable to me with respect to my vested Units until the date specified above.</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">I understand that this election is irrevocable, must be received by the Company <strong><u>no later than [30 days after grant date]</u></strong> and must be delivered to: Chief Financial Officer, Lightbridge Corporation, 11710 Plaza America Drive, Suite 2000, Reston, Virginia 20190.</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">I acknowledge that I have not relied on the Company, its officers, directors, employees or advisors for any tax advice. I have consulted with my own tax advisor to the extent that I deem necessary prior to making my irrevocable election.</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">I acknowledge that any disposition of Shares acquired by me must be made in a manner consistent with the Company&#8217;s insider trading policy and applicable securities laws. </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; <table style="border-spacing:0;font-size:10pt;text-align:left;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:15%;"> <p style="margin:0px"><strong>Director Signature:</strong></p></td> <td style="BORDER-BOTTOM: #000000 1px solid;width:35%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:5%;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">Date: _____________________________</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td colspan="2"> <p style="margin:0px">Address:_____________________________________________________________________</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr></table></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;"> <p style="MARGIN: 0px; text-align:center;">A-1</p></td></tr> <tr style="height:15px"> <td><p style='page-break-after: always'></p></td></tr> <tr style="height:15px"> <td>&nbsp;</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>Company Acknowledgment and Acceptance</strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">This Election was complete, signed, dated and received by the Company on: ____________________&nbsp;<u></u>, 20___.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">Signature: __________________________</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:left;">&nbsp;</p> <table style="border-spacing:0;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td class="hpbhr">&nbsp;</td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: black 1px solid; TEXT-INDENT: 0px;"> <p style="MARGIN: 0px; text-align:center;">A-2</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p><body>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>5
<FILENAME>ltbr_ex231.htm
<DESCRIPTION>CONSENT
<TEXT>
<html><head><title>ltbr_ex231.htm</title><!--Document created using EDGARMaster--></head><body style="COLOR: #000000; TEXT-ALIGN: justify; FONT: 10pt Times New Roman; MARGIN-LEFT: 7%; MARGIN-RIGHT: 7%"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"><strong>EXHIBIT 23.1</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong><u>Consent of Independent Registered Public Accounting Firm</u></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Lightbridge Corporation</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Reston, Virginia</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">We hereby consent to the incorporation by reference in the Registration Statements on Form S-3 (No. 333-223674 and No. 333-187659) and Form S-8 (No. 333-229138, No. 333-218796 and No. 333-135842) of Lightbridge Corporation of our report dated March 25, 2021, relating to the consolidated financial statements, which appears in this Form 10-K. Our report contains an explanatory paragraph regarding the Company&#8217;s ability to continue as a going concern. <u></u></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><em><u>/s/ BDO USA, LLP&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </u></em></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Philadelphia, Pennsylvania </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">March 25, 2021</p><body>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.1
<SEQUENCE>6
<FILENAME>ltbr_ex311.htm
<DESCRIPTION>CERTIFICATION
<TEXT>
<html><head><title>ltbr_ex311.htm</title><!--Document created using EDGARMaster--></head><body style="TEXT-ALIGN: left; FONT: 10pt times new roman; MARGIN: 0px 7%"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"><strong>EXHIBIT 31.1</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>Certification of Principal Executive Officer</strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px">I, Seth Grae, certify that:</p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;vertical-align:top;"> <p style="margin:0px">1. </p></td> <td style="vertical-align:top;">I have reviewed this Annual Report on Form 10-K of Lightbridge Corporation;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="margin:0px">2. </p></td> <td style="vertical-align:top;">Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="margin:0px">3. </p></td> <td style="vertical-align:top;">Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="margin:0px">4. </p></td> <td style="vertical-align:top;">The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;&nbsp; </p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px">a. </p></td> <td style="vertical-align:top;">Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px">b. </p></td> <td style="vertical-align:top;">Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px">c. </p></td> <td style="vertical-align:top;">Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and</td></tr> <tr style="height:15px"> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px">d. </p></td> <td style="vertical-align:top;">Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting and</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;vertical-align:top;"> <p style="margin:0px">5. </p></td> <td style="vertical-align:top;">The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp; </p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px">a. </p></td> <td style="vertical-align:top;">All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and</td></tr> <tr style="height:15px"> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px">b. </p></td> <td style="vertical-align:top;">Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <table style="border-spacing:0;font-size:10pt;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:50%;"> <p style="MARGIN: 0px; text-align:justify;">Date: March 25, 2021</p></td> <td style="width:5%;"> <p style="MARGIN: 0px; text-align:justify;">By:</p></td> <td style="BORDER-BOTTOM: 1px solid;width:35%;"> <p style="MARGIN: 0px; text-align:justify;"><em>/s/ Seth Grae</em></p></td> <td style="width:10%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">Name:</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">Seth Grae</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">Title:</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">Chief Executive Officer, President and Director</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">(Principal Executive Officer)</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px"></p><body>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.2
<SEQUENCE>7
<FILENAME>ltbr_ex312.htm
<DESCRIPTION>CERTIFICATION
<TEXT>
<html><head><title>ltbr_ex312.htm</title><!--Document created using EDGARMaster--></head><body style="TEXT-ALIGN: left; FONT: 10pt times new roman; MARGIN: 0px 7%"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"><strong>EXHIBIT 31.2</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>Certification of Principal Financial Officer</strong></p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">I, Larry Goldman, certify that:</p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;vertical-align:top;"> <p style="margin:0px">1. </p></td> <td style="vertical-align:top;">I have reviewed this Annual Report on Form 10-K of Lightbridge Corporation;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="margin:0px">2. </p></td> <td style="vertical-align:top;">Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="margin:0px">3. </p></td> <td style="vertical-align:top;">Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="margin:0px">4. </p></td> <td style="vertical-align:top;">The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp; </p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px">a. </p></td> <td style="vertical-align:top;">Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px">b. </p></td> <td style="vertical-align:top;">Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;</td></tr> <tr style="height:15px"> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px">c. </p></td> <td style="vertical-align:top;">Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and</td></tr> <tr style="height:15px"> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px">d. </p></td> <td style="vertical-align:top;">Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting and</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;vertical-align:top;"> <p style="margin:0px">5. </p></td> <td style="vertical-align:top;">The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px">a. </p></td> <td style="vertical-align:top;">All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and</td></tr> <tr style="height:15px"> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px">b. </p></td> <td style="vertical-align:top;">Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <table style="border-spacing:0;font-size:10pt;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:50%;"> <p style="MARGIN: 0px; text-align:justify;">Date: March 25, 2021</p></td> <td style="width:5%;"> <p style="MARGIN: 0px; text-align:justify;">By:</p></td> <td style="BORDER-BOTTOM: 1px solid;width:35%;"> <p style="MARGIN: 0px; text-align:justify;"><em>/s/ Larry Goldman</em></p></td> <td style="width:12%;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">Name:</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">Larry Goldman</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">Title:</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">Chief Financial Officer and Treasurer</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">(Principal Financial and Accounting Officer)</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px"></p><body>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-32
<SEQUENCE>8
<FILENAME>ltbr_ex32.htm
<DESCRIPTION>CERTIFICATION
<TEXT>
<html><head><title>ltbr_ex32.htm</title><!--Document created using EDGARMaster--></head><body style="COLOR: #000000; TEXT-ALIGN: justify; FONT: 10pt Times New Roman; MARGIN-LEFT: 7%; MARGIN-RIGHT: 7%"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"><strong>EXHIBIT 32</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>Section 1350 Certifications</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>STATEMENT FURNISHED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The undersigned, the Chief Executive Officer and Chief Financial Officer of Lightbridge Corporation, each hereby certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to his knowledge on the date hereof:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;line-height:normal;margin-left:auto;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px">1. </p></td> <td style="vertical-align:top;">the Annual Report on Form 10-K of Lightbridge Corporation for the year ended December 31, 2020, filed on the date hereof with the Securities and Exchange Commission (the Report), fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and</td></tr> <tr style="height:15px"> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px">2. </p></td> <td style="vertical-align:top;">the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of Lightbridge Corporation.</td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; &nbsp;&nbsp;&nbsp;</p> <table style="border-spacing:0;font-size:10pt;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:50%;"> <p style="MARGIN: 0px; text-align:justify;">Date: March 25, 2021</p></td> <td style="width:5%;"> <p style="MARGIN: 0px; text-align:justify;">By:</p></td> <td style="BORDER-BOTTOM: 1px solid;width:35%;"> <p style="MARGIN: 0px; text-align:justify;"><em>/s/ Seth Grae</em></p></td> <td style="width:10%;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">Name:</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">Seth Grae</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">Title:</p></td> <td> <p style="margin:0px">Chief Executive Officer, President and Director</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="margin:0px">(Principal Executive Officer)</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:5%;"> <p style="MARGIN: 0px; text-align:justify;">By:</p></td> <td style="BORDER-BOTTOM: 1px solid;width:35%;"> <p style="MARGIN: 0px; text-align:justify;"><em>/s/ Larry Goldman</em></p></td> <td style="width:10%;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">Name:</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">Larry Goldman</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">Title:</p></td> <td> <p style="margin:0px">Chief Financial Officer, and Treasurer<em></em></p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="margin:0px">(Principal Financial and Accounting Officer)</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"></p><body>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.INS
<SEQUENCE>9
<FILENAME>ltbr-20201231.xml
<DESCRIPTION>XBRL INSTANCE DOCUMENT
<TEXT>
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  <us-gaap:OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company was formed on October 6, 2006, when Thorium Power, Ltd., which was incorporated in the state of Nevada on February 2, 1999, merged with Thorium Power, Inc. (&amp;#8220;TPI&amp;#8221;), which was incorporated in the state of Delaware on January 8, 1992 (subsequently and collectively referred to as &amp;#8220;we&amp;#8221; or the &amp;#8220;Company&amp;#8221;). On September 29, 2009, the Company changed its name from Thorium Power, Ltd. to Lightbridge Corporation and began its focus on developing and commercializing metallic nuclear fuels. The Company is a nuclear fuel technology company developing and commercializing next generation nuclear fuel technology.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;Basis of presentation&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp; &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Going Concern, Liquidity and Management&amp;#8217;s Plan&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&amp;nbsp; &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;While the Company&amp;#8217;s cash at December 31, 2020 exceeds its currently budgeted expenditures through the first quarter of 2022, there are inherent uncertainties in forecasting future expenditures, especially forecasting for uncertainties such as future R&amp;amp;D costs and how COVID-19 may affect future costs and operations. Also, the cash requirements of the Company&amp;#8217;s future planned operations to commercialize its nuclear fuel, including any additional expenditures that may result from unexpected developments, requires it to raise significant additional capital including receiving government support. The Company will need to seek its shareholders&amp;#8217; approval in 2021 to increase the number of its authorized common shares for future equity financings, in order for the Company to continue to fund its future operations. Taking into account these uncertainties as well as the updated projected fuel development timeline of 15-20 years to commercialization, projected operational costs to keep the fuel development project on schedule and the various risks of developing and commercializing its nuclear fuel, these factors raise substantial doubt about the Company&amp;#8217;s ability to continue as a going concern for the 12 months following the date of this filing. To the extent any uncertainties reduce the Company&amp;#8217;s liquidity for the next 12 months, the Company will consider, if available, additional debt or equity raises and delaying certain expenditures, including delaying research and development expenses, until sufficient capital becomes available.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp; &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;At December 31, 2020, the Company had approximately $21.5 million in cash and had a working capital surplus of approximately $17.1 million. The Company&amp;#8217;s net cash used in operating activities for the year ended December 31, 2020 was approximately $8.6 million, and current projections indicate that the Company will have continued negative cash flows from operations until the commercialization of its nuclear fuel. Net losses incurred for the years ended December 31, 2020 and 2019 amounted to approximately $(14.4) million, $(10.7) million, respectively. As of December 31, 2020, the Company has an accumulated deficit of approximately $129.2 million, representative of recurring losses since inception. The Company has incurred recurring losses since inception and it will continue to incur losses because it is in the early development stage of commercializing its nuclear fuel. &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company&amp;#8217;s plans to fund future operations including: (1) raising additional capital through future equity issuances or convertible debt financings; (2) additional funding through new relationships to help fund future research and development costs; and (3) other sources of capital. The Company may issue securities, including common stock, preferred stock, and stock purchase contracts through private placement transactions or registered public offerings, pursuant to future registration statements. The current Form S-3 was filed with the SEC on March 15, 2018 and declared effective on March 23, 2018, and will expire on March 23, 2021. There can be no assurance as to the future availability of filing a Form S-3 or raising future equity capital or terms upon which financing and capital might become available. If the Company is unable to raise additional capital on terms acceptable to the Company and on a timely basis, the Company will be required to wind-down its operations. To the extent additional capital is raised through the sale of equity or convertible debt securities, such securities may be sold at a discount from the market price of the Company's common stock. The issuance of these securities could also result in significant dilution to the Company's stockholders, depending on the terms of the transaction. The Company&amp;#8217;s future liquidity needs to develop its nuclear fuel are long-term, and the ability to address those needs, and the ability to raise capital will largely be determined by the success of the development of its nuclear fuel, key nuclear development and government regulatory events, and its business decisions in the future. &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Equity Method Investment &amp;#8211; Enfission, LLC &lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;In January 2018, Lightbridge and Framatome Inc., a subsidiary of Framatome SAS (formerly part of AREVA SAS) (collectively &amp;#8220;Framatome&amp;#8221;), finalized and launched Enfission, LLC (&amp;#8220;Enfission&amp;#8221;), a 50-50 joint venture company, to develop, license, and sell nuclear fuel assemblies based on Lightbridge-designed metallic fuel technology and other advanced nuclear fuel intellectual property. Lightbridge and Framatome began joint fuel development and regulatory licensing work under previously signed agreements initiated in March 2016. The joint venture, Enfission, is a Delaware-based limited liability company that was formed on January 24, 2018. &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Management determined that its investment in Enfission be accounted for under the equity method of accounting. Under the equity method of accounting, an investee company&amp;#8217;s accounts are not reflected within the Company&amp;#8217;s consolidated balance sheets and consolidated statements of operations; however, the Company&amp;#8217;s share of the losses of the investee company is reported in the &amp;#8220;Equity in loss from joint venture&amp;#8221; line item in the consolidated statements of operations, and the Company&amp;#8217;s carrying value in an equity method investee company is reported in the &amp;#8220;Investment in joint venture&amp;#8221; or &amp;#8220;Investee losses in excess of investment&amp;#8221; line item in the consolidated balance sheets.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company allocates income or loss utilizing the hypothetical liquidation book value (&amp;#8220;HLBV&amp;#8221;) method, based on the change in each JV member&amp;#8217;s claim on the net assets of the JV under the JV&amp;#8217;s operating agreement at period end after adjusting for any distributions or contributions made during such period. The Company uses this method because of the difference between the distribution rights and priorities set forth in the Enfission operating agreement and what is reflected by the underlying percentage ownership interests of the joint venture. &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company evaluates on a quarterly basis whether our investment accounted for under the equity method of accounting has an other than temporary impairment (&amp;#8220;OTTI&amp;#8221;). An OTTI occurs when the estimated fair value of an investment is below the carrying value and the difference is determined not likely to be recoverable. This evaluation requires significant judgment regarding, but not limited to, the severity and duration of the impairment; the ability and intent to hold the security until recovery; financial condition, liquidity, and near-term prospects of the issuer; specific events; and other factors.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Enfission was inactive for the year ended December 31, 2020 and at December 31, 2019. No amounts related to the equity method investment in Enfission have been recorded on the consolidated balance sheets or the consolidated statements of operations for the year ended December 31, 2020 and a $3.3 million loss on this equity method investment was recorded on the consolidated statements of operations for the year ended December 31, 2019.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Basis of Consolidation&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;These consolidated financial statements include the accounts of Lightbridge, a Nevada corporation, and the Company&amp;#8217;s wholly-owned subsidiaries, TPI, a Delaware corporation, and Lightbridge International Holding LLC, a Delaware limited liability company. These wholly-owned subsidiaries are inactive. All significant intercompany transactions and balances have been eliminated in consolidation. &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company owns a 50% interest in Enfission; accounted for using the equity method of accounting (see Note 4. Investment in Joint Venture (Investee Losses in Excess of Investment)). Enfission is deemed to be a variable interest entity (&amp;#8220;VIE&amp;#8221;) under the VIE model of consolidation because it does not have sufficient funds to finance its operations. The Company has determined that it is not the primary beneficiary of the VIE since it does not have the power to direct the activities that most significantly impact the VIE&amp;#8217;s performance. Enfission&amp;#8217;s operations was inactive for the year ended December 31, 2020 and at December 31, 2019. Enfission was dissolved on March 23, 2021. The Company will withdraw its petition for judicial dissolution of Enfission on file with the Court of Chancery of the State of Delaware.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Segment Reporting&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;ASC Topic 280, &amp;#8220;Segment Reporting,&amp;#8221; requires use of the &amp;#8220;management approach&amp;#8221; model for segment reporting. The management approach model is based on the way a company&amp;#8217;s management organizes segments within the company for making operating decisions and assessing performance. We report our results in a single reportable segment, which reflects how our chief operating decision maker allocates resources considering our core data which is managed centrally on a company-wide basis, and evaluates our financial results. Because we have a single reportable segment, all required financial segment information can be found directly in the Consolidated Financial Statements. We evaluate the performance of our reporting segment based on operating expenses and will evaluate additional segment disclosure requirements as it expands its operation. &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Use of Estimates and Assumptions&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The preparation of consolidated financial statements, in conformity with accounting principles generally accepted in the United States of America, requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Significant Estimates&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;These accompanying consolidated financial statements include some amounts that are based on management&amp;#8217;s best estimates and assumptions. The most significant estimates relate to its patent impairment evaluation and undiscounted and discounted cash flow projections used for the impairment testing of its patents, valuation of stock grants and stock options, the valuation allowance on deferred tax assets, and contingent liabilities. It is reasonably possible that these above-mentioned estimates and others may be adjusted as more current information becomes available, and any adjustment could be significant in future reporting periods. It is also reasonably possible that the actual grant date value of the stock options vested might have been materially different than the estimated value.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Fair Value of Financial Instruments&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company&amp;#8217;s consolidated financial instruments consist principally of cash and cash equivalents, accounts receivable, and accounts payable. The fair value of a financial instrument is the amount that would be received in an asset sale or paid to transfer a liability in an orderly transaction between unaffiliated market participants. Assets and liabilities measured at fair value are categorized based on whether the inputs are observable in the market and the degree that the inputs are observable. The categorization of financial instruments within the valuation hierarchy is based on the lowest level of input that is significant to the fair value measurement.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp; &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Certain Risks, Uncertainties and Concentrations&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company will need additional funding by way of a combination of strategic alliances, government grants, further offerings of equity securities, or an offering of debt securities in order to support its future research and development activities required to further enhance and complete the development of its fuel products to a proof of concept and a commercial stage.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company participates in a government-regulated industry. The operating results are affected by a wide variety of factors including decreases in the use or public favor of nuclear power, the ability of the Company&amp;#8217;s technology to safeguard the production of nuclear power, the ability to receive the required approval from the nuclear regulatory commission for utilities to use its fuel and the ability to safeguard the Company&amp;#8217;s patents and intellectual property from competitors. Due to these factors, the Company may experience substantial period-to-period fluctuations in its future operating results. Potentially, a loss of key officer, key management, and other personnel could impair its ability to successfully execute its business strategy, particularly when these individuals have acquired specialized knowledge and skills with respect to nuclear power and how it relates to the Company&amp;#8217;s nuclear fuel.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;There can be no assurance that the Company will be able to successfully continue to conduct its operations if there is a lack of financial resources in the future to continue its fuel development, and a failure to do so would have a material adverse effect on the Company&amp;#8217;s future research and development activities, financial position, results of operations, and cash flows. Also, the success of the Company&amp;#8217;s operations will be subject to other numerous contingencies, some of which are beyond management&amp;#8217;s control. These contingencies include general and regional economic conditions, contingent liabilities, potential competition with other nuclear fuel developers, including those entities developing accident tolerant fuels, changes in government regulations, support for nuclear power, changes in accounting and taxation standards, inability to achieve overall long-term goals, future impairment charges to its assets, and global or regional catastrophic events. The Company may also be subject to various additional political, economic, and other uncertainties.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;On January 30, 2020, the World Health Organization (&amp;#8220;WHO&amp;#8221;) announced a global health emergency because of a new strain of coronavirus originating in Wuhan, China (the &amp;#8220;COVID-19 outbreak&amp;#8221;) and the risk to the international community as the virus spreads globally beyond its point of origin. In March 2020, the WHO classified the COVID-19 outbreak a pandemic, based on increase in exposure globally. The current spread of COVID-19 that is impacting global economic activity and market conditions could lead to adverse changes in the Company&amp;#8217;s ability to conduct research and development activities with the United States national labs and others. The COVID-19 pandemic has impacted business operations and results of operations for 2020, resulting in the reduction of research and development expenses and increase in general and administrative expenses due to severance payments to former employees. While the Company continues to monitor the impact of COVID-19 on its business, the Company is unable to accurately predict the ultimate impact on the results of operations, financial condition and liquidity that COVID-19 will have due to various uncertainties, including the geographic spread of the virus, the severity of the disease, the duration of the outbreak, and actions that may be taken by governmental authorities and other third-parties. &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;On March 27, 2020, President Trump signed into law the &amp;#8220;Coronavirus Aid, Relief, and Economic Security (CARES) Act.&amp;#8221; The CARES Act, among other things, includes provisions relating to refundable payroll tax credits, deferment of employer social security payment, net operating loss carryback period, alternative minimum tax credit refund, modification to the net interest deduction limitation, increased limitations on qualified charitable contributions, and technical corrections to tax depreciation method for qualified improvement property. It also appropriated funds for the SBA Paycheck Protection Program loans that are forgivable in certain situations to promote continued employment, as well as Economic Injury Disaster Loans to provide liquidity to small businesses harmed by COVID-19. Management decided not to apply for these funds. The CARES Act did not have an impact on our results of operations, financial condition and liquidity.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp; &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Cash and Cash Equivalents&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company may at times invest its excess cash in interest bearing accounts and US Treasury Bills. It classifies all highly liquid investments with original stated maturities of three months or less from date of purchase as cash equivalents and all highly liquid investments with stated maturities of greater than three months as marketable securities. The Company holds cash balances in excess of the federally insured limits of $250,000. It deems this credit risk not to be significant as cash is held by two prominent financial institutions in 2020 and 2019. The Company buys and holds short-term US Treasury Bills from Treasury Direct to maturity. US Treasury Bills totaled approximately $13.0 million and $9.0 million at December 31, 2020 and 2019, respectively. The remaining $8.5 million and $9.0 million at December 31, 2020 and 2019, respectively, are on deposit with one notable financial institution. Total cash and cash equivalents held, as reported on the accompanying consolidated balance sheets, totaled approximately $21.5 million and $18.0 million at December 31, 2020 and 2019, respectively.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Grant Income &lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company has concluded that its government grant is not within the scope of ASC Topic 606 as it does not meet the definition of a contract with a customer. Additionally, the Company has concluded that the grant meets the definition of a contribution and are non-reciprocal transactions, and has also determined that Subtopic 958-605, Not-for-Profit-Entities-Revenue Recognition does not apply, as the Company is a business entity and the grant is with governmental agencies.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;In the absence of applicable guidance under US GAAP, the Company management has developed a policy to recognize grant income at the time the related costs are incurred and the right to payment is realized.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company believes this policy is consistent with the overarching premise in ASC Topic 606, to ensure that revenue recognition reflects the transfer of promised goods or services to customers in an amount that reflects the consideration that we expect to be entitled to in exchange for those goods or services, even though there is no exchange as defined in ASC Topic 606. Additionally, the Company has determined that the recognition of grant income as costs are incurred and amounts become realizable is analogous to the concept of transfer of control of a service over time under ASC Topic 606.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Further, the Company believes that showing grant income on a gross method, with the grant income shown as other operating income and the related costs as a charge to research and development expense, rather than depicting the grant income as a reduction of research and development expense, is a more meaningful presentation. &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company recognized grant income of approximately $0.1 million for the year ended December 31, 2020. There was no grant income recognized in 2019.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Patents and Trademarks Costs&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;Patents&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Patents are stated on the accompanying consolidated balance sheets at cost. Costs, such as filing fees with patent granting agencies and legal fees directly relating to those filings, incurred to file patent applications are capitalized when the Company believes that there is a high likelihood that the patent will be issued and there will be future economic benefit associated with the patent. These costs are amortized from the date of the patent application on a straight-line basis over the estimated useful life of 20 years, which is the legal life of the patent. All costs associated with abandoned patent applications are expensed. The Company expenses patent annuity fees as these fees are maintenance fees required by the patent office at certain points in time after a patent is granted in order to keep the patent legal rights in force. During the years ended December 31, 2020 and 2019, these patent annuity fees were insignificant.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp; &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;As of December 31, 2020, and 2019, the carrying value of the patents was $0 and approximately $1.0 million, respectively. Amortization expense for the years ended December 31, 2020 and 2019, was approximately $0.1 million, respectively. The Company anticipates future patent costs to be expensed in future periods, which is due to the uncertainties in the current fuel development timelines and the patents being commercialized. &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;Trademarks&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Costs for filing and legal fees for trademark applications are capitalized. Trademarks are considered intangible assets with an indefinite useful life and therefore should not be amortized. The Company performed an impairment test in the fourth quarter of 2020 and 2019 and no impairment of the trademarks was identified. As of December 31, 2020 and 2019, the carrying value of trademarks was approximately $0.1 million. &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Impairment of long-lived assets - Patents&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company reviews the carrying value of its capitalized patent costs for impairment whenever events or changes in circumstances indicate that their carrying value may not be recoverable. Undiscounted cash flows are compared to the carrying value of the asset to determine if the assets are recoverable. If the asset fails the recoverability test, the Company determines the fair value of the asset using discounted cash flows to measure any impairment loss. The determination of anticipated undiscounted cash flows is inherently subjective, requiring significant management assumptions and estimates related to future revenues, operating expense, research and development expenses and timing of commercialization. During the years ended December 31, 2020 and 2019, the Company has recorded an impairment loss on its patents of approximately $1.1 million and $0, respectively. See Note 5, for additional information about impairment charges recorded for the year ended December 31, 2020.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Research, Development and Related Expenses&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;These costs are charged to operations in the years incurred and are shown on a separate line on the accompanying consolidated statements of operations.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Leases&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;In 2019, the Company adopted ASU 2016-02, Leases (Topic 842), which requires recognition of most lease arrangements on the balance sheet. The Company recognizes operating lease right of use assets and liabilities at commencement date based on the present value of the future minimum lease payments over the lease term. Leases with an initial term of 12 months or less are not recorded on the consolidated balance sheet in accordance with the short-term lease recognition exemption. The Company applies the practical expedient to non-separate and non-lease components for all leases that qualify. Lease expense is recognized on a straight-line basis over the lease term. The Company has only one lease for office rent and the lease is for a term of 12 months without renewal options. See Note 7 for additional information. &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Beneficial Conversion Feature of Convertible Preferred Stock&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company accounts for the beneficial conversion feature on its convertible preferred stock in accordance with ASC 470-20, Debt with Conversion and Other Options. The Beneficial Conversion Feature (&amp;#8220;BCF&amp;#8221;) of convertible preferred stock is normally characterized as the convertible portion or feature that provides a rate of conversion that is below market value or in-the-money when issued. The Company records a BCF related to the issuance of convertible preferred stock when issued. Beneficial conversion features that are contingent upon the occurrence of a future event are recorded when the contingency is resolved.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp; &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;To determine the effective conversion price, the Company first allocates the proceeds received to the convertible preferred stock and then uses those allocated proceeds to determine the effective conversion price. If the convertible instrument is issued in a basket transaction (i.e. issued along with other freestanding financial instruments), the proceeds should first be allocated to the various instruments in the basket. The intrinsic value of the conversion option should be measured using the effective conversion price for the convertible preferred stock on the proceeds allocated to that instrument. The effective conversion price represents proceeds allocable to the convertible preferred stock divided by the number of shares into which it is convertible. The effective conversion price is then compared to the per share fair value of the underlying common shares on the commitment date. The accounting for a BCF requires that the BCF be recognized by allocating the intrinsic value of the conversion option to additional paid-in capital, resulting in a discount on the convertible preferred stock. This discount should be accreted from the date on which the BCF is first recognized through the earliest conversion date for instruments that do not have a stated redemption date. The intrinsic value of the BCF is recognized as a deemed dividend on convertible preferred stock over a period specified in the guidance. In the case of both the Series A and Series B preferred shares, the holders of the shares had the right to convert beginning at the date of issuance with the result that the accretion of the related BCF was recognized immediately at issuance.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;When the Company&amp;#8217;s preferred stock has dividends that are paid-in-kind (&amp;#8220;PIK&amp;#8221;) (i.e. the holder is paid in additional shares or liquidation/dividend rights), and either (1) neither the Company nor the holder has the option for the dividend to be paid in cash, or (2) the PIK amounts do not accrue to the holder if the instrument is converted prior to the PIK amount otherwise being accrued or due, additional BCF is recognized as dividends accrue to the extent that the per share fair value of the underlying common shares at the commitment date exceeds the conversion price.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Common Stock Warrants&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company accounts for common stock warrants as either equity instruments or derivative liabilities depending on the specific terms of the warrant agreement. Common stock warrants are accounted for as a derivative in accordance with ASC 815, Derivatives and Hedging if the stock warrants contain terms that could potentially require &amp;#8220;net cash settlement&amp;#8221; and therefore, do not meet the scope exception for treatment as a derivative. Warrant instruments that could potentially require &amp;#8220;net cash settlement&amp;#8221; in the absence of explicit language precluding such settlement are initially classified as derivative liabilities at their estimated fair values, regardless of the likelihood that such instruments will ever be settled in cash.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Commitments and Contingencies&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company follows Subtopic 450-20 of the FASB ASC to report accounting for contingencies. Certain conditions may exist as of the date the consolidated financial statements are issued, which may result in a loss to the Company, but which will only be resolved when one or more future events occur or fail to occur. The Company assesses such contingent liabilities, and such assessment inherently involves an exercise of judgment.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;If the assessment of a contingency indicates that it is probable that a material loss has been incurred and the amount of the liability can be estimated, then the estimated liability would be accrued in the Company&amp;#8217;s consolidated financial statements. If the assessment indicates that a potentially material loss contingency is not probable but is reasonably possible, or is probable but cannot be estimated, then the nature of the contingent liability, and an estimate of the range of possible losses, if determinable and material, would be disclosed.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp; &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Loss contingencies considered remote are generally not disclosed unless they involve guarantees, in which case the guarantees would be disclosed. The Company&amp;#8217;s legal costs associated with contingent liabilities are recorded to expense as incurred.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Stock-Based Compensation&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The stock-based compensation expense incurred by Lightbridge for employees and directors in connection with its equity incentive plan is based on the employee model of ASC 718, and the fair value of the options is measured at the grant date. Under ASC 718 employee is defined as, &amp;#8220;An individual over whom the grantor of a share-based compensation award exercises or has the right to exercise sufficient control to establish an employer-employee relationship based on common law as illustrated in case law and currently under U.S. Tax Regulations.&amp;#8221; Our consultants do not meet the employer employee relationship as defined by the IRS and therefore were accounted for under ASC 505-50. On July 1, 2018, the Company adopted ASU 2018-07, Compensation &amp;#8211; Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting. Beginning with the adoption of ASU 2018-07 options granted to our consultants are accounted for in the same manner as options issued to employees.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Awards with service-based vesting conditions only &amp;#8211; Expense recognized on a straight-line basis over the requisite service period of the award.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Awards with performance-based vesting conditions &amp;#8211; Expense is not recognized until it is determined that it is probable the performance-based conditions will be met. When achievement of a performance-based condition is probable, a catch-up of expense will be recorded as if the award had been vesting on a straight-line basis from the award date. The award will continue to be expensed on a straight-line over the requisite service period basis until a higher performance-based condition is met, if applicable.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Awards with market-based vesting conditions &amp;#8211; Expense recognized on a straight-line basis over the requisite service period, which is the lesser of the derived service period or the explicit service period if one is present. However, if the market condition is satisfied prior to the end of the requisite service period, the Company will accelerate all remaining expense to be recognized.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Awards with both performance-based and market-based vesting conditions &amp;#8211; if an award vesting or exercisability is conditional upon the achievement of either a market condition or performance or service conditions, the requisite service period is generally the shortest of the explicit, implicit, and derived service period.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company has elected to use the Black-Scholes pricing model to determine the fair value of stock options on the measurement date of the grant for service-based vesting conditions and the Monte-Carlo valuation method for performance-based or market-based vesting conditions. Shares that are issued to officers on the exercise dates of their stock options may be issued net of the minimum statutory withholding requirements to be paid by us on behalf of our employees. As a result, the actual number of shares issued will be fewer than the actual number of shares exercised under the stock option.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Recently Adopted Accounting Pronouncements&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;em&gt;ASU 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework &amp;#8212; Changes to the Disclosure Requirements for Fair Value Measurement&lt;/em&gt; &amp;#8212; This ASU modifies the disclosure requirements on fair value measurements in Topic 820, including the removal, modification to, and addition of certain disclosure requirements. This ASU is effective for fiscal years beginning after December 15, 2019 with early adoption permitted. The majority of the disclosure changes are to be applied on a prospective basis. The Company adopted ASU 2018-13 commencing in the first quarter of fiscal 2020 and this ASU did not have a material impact on the Company&amp;#8217;s fair value disclosures in the Company&amp;#8217;s consolidated financial statements.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp; &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Recent Accounting Pronouncements &amp;#8211; To Be Adopted &lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;In August 2020, the FASB issued &lt;em&gt;ASU No. 2020-06, Debt-Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging-Contracts in Entity&amp;#8217;s Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity&amp;#8217;s Own Equity&lt;/em&gt;. ASU 2020-06 will simplify the accounting for convertible instruments by reducing the number of accounting models for convertible debt instruments and convertible preferred stock. Limiting the accounting models will result in fewer embedded conversion features being separately recognized from the host contract as compared with current GAAP. Convertible instruments that continue to be subject to separation models are (1) those with embedded conversion features that are not clearly and closely related to the host contract, that meet the definition of a derivative, and that do not qualify for a scope exception from derivative accounting and (2) convertible debt instruments issued with substantial premiums for which the premiums are recorded as paid-in capital. ASU 2020-06 also amends the guidance for the derivatives scope exception for contracts in an entity&amp;#8217;s own equity to reduce form-over-substance-based accounting conclusions. ASU 2020-06 will be effective July 1, 2024, for the Company. Early adoption is permitted, but no earlier than July 1, 2021, including interim periods within that year. Management is currently evaluating the effect of the adoption of ASU 2020-06 on the consolidated financial statements and footnote disclosures.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;em&gt;ASU 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes&lt;/em&gt;, simplifies the accounting for income taxes by removing certain exceptions to the general principles in Topic 740. The ASU also clarifies and amends existing guidance to improve consistent application. For public business entities, the amendments in this ASU are effective for fiscal years beginning after December 15, 2020, and interim periods within those fiscal years. For all other entities, the amendments are effective for fiscal years beginning after December 15, 2021, and interim periods within fiscal years beginning after December 15, 2022. Early adoption is permitted. The amendments in the ASU have various transition requirements Management is currently evaluating the effect of the adoption of ASU 2019-12 on its consolidated financial statements and footnote disclosures.&lt;/p&gt;&lt;/div&gt;</us-gaap:OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock>
  <us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;During the year ended December 31, 2020, we identified an error related to the amortization of our capitalized patent costs. In our prior financial statements through September 30, 2020, we did not record any amortization expense relating to our capitalized patent costs since we deemed them as not being placed in service. Subsequently, we concluded that the patents have provided us with an economic benefit (i.e. legal protection rights) and accordingly should have amortized our capitalized patents costs starting from the patents&amp;#8217; application dates, over a 20-year period, which is generally the legal life of each new patent filing. This revision in accounting policy results in an amortization of the capitalized patent costs, as shown below for the year ended December 31, 2019.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&amp;nbsp; &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;In accordance with ASC 250, &lt;em&gt;Accounting&lt;/em&gt;&lt;em&gt; &lt;/em&gt;&lt;em&gt;Changes&lt;/em&gt;&lt;em&gt; &lt;/em&gt;&lt;em&gt;and&lt;/em&gt;&lt;em&gt; &lt;/em&gt;&lt;em&gt;Error&lt;/em&gt;&lt;em&gt; &lt;/em&gt;&lt;em&gt;Corrections&lt;/em&gt;, we evaluated the materiality of the errors from quantitative and qualitative perspectives and concluded that this error was immaterial to the Company&amp;#8217;s prior interim unaudited financial statements and annual audited financial statements. Since this error correction to record the amortization of patent costs was deemed immaterial, no amendments to previously filed interim periodic financial reports or annual financial reports are required. Consequently, the Company corrected this error by revising the December 31, 2019 consolidated financial statements included herein and shown below. This misstatement had no net impact on the Company&amp;#8217;s consolidated statements of cash flows. The effect of this correction of this error on our previously filed audited consolidated financial statements prior to 2019 was to adjust the beginning accumulated deficit balance, as of January 1, 2019, by approximately $0.6 million and to adjust the annual audited financial statements as of and for the year ended December 31, 2019 is as follows:&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&amp;nbsp; &lt;/p&gt; &lt;table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="10"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Year Ended December 31, 2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;As Previously&lt;br /&gt;Reported&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Adjustment&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;As Revised&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;Consolidated Statement of Operations Data:&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;General and Administrative &amp;#8211; Patent Amortization&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;$&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;5,697,469&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;89,623&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;$&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;5,787,092&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Total Operating Expenses&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;8,373,625&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;89,623&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;8,463,248&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Loss from operations before income taxes &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;(10,587,124&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;)&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;(89,623&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;)&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;(10,676,747&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Net loss &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;(10,587,124&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;)&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;(89,623&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;)&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;(10,676,747&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Net loss attributable to common shareholders&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;(11,286,939&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;)&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;(89,623&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;)&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;(11,376,562&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Net loss per share, basic and diluted &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;(3.63&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;)&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;(0.03&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;)&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;(3.66&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Number of weighted shares&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;3,107,580&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;3,107,580&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="10"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;As of December 31, 2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;As Previously&lt;br /&gt;Reported&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Adjustment &lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;As Revised&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;Consolidated Balance Sheet Data:&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Patents and trademarks, net&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,798,484&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(653,596&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,144,888&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Total Assets&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;20,204,844&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(653,596&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;19,551,248&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Accumulated deficit &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(114,084,746&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(653,596&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(114,738,342&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Total stockholders&amp;#8217; equity &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;19,854,545&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(653,596&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;19,200,949&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="10"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Year Ended December 31, 2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;As Previously&lt;br /&gt;Reported&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Adjustment&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;As Revised&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;Consolidated Cash Flows Operating Activities Data:&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Net loss &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(10,587,124&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(89,623&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(10,676,747&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Amortization of Patents&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;89,623&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;89,623&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;The correction of these immaterial errors totaled approximately $61,000 and $90,000 for the nine months ended September 30, 2020 and for the year-ended December 31, 2019, respectively. The effect of this correction on the Company&amp;#8217;s prior interim quarterly unaudited financial statements for 2020 and 2019 was immaterial.&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/p&gt;&lt;/div&gt;</us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock>
  <us-gaap:EarningsPerShareTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;Basic net loss per share is computed using the weighted-average number of common shares outstanding during the period except that it does not include unvested common shares subject to repurchase or cancellation. Diluted net income per share is computed using the weighted-average number of common shares and, if dilutive, potential common shares outstanding during the period. Potential common shares consist of the incremental common shares issuable upon the exercise of stock options, warrants and convertible preferred shares (see Note 10. Stockholders&amp;#8217; Equity and Stock-Based Compensation). &lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;The treasury stock method is used in calculating diluted EPS for potentially dilutive stock options and share purchase warrants, which assumes that any proceeds received from the exercise of in-the-money stock options and share purchase warrants, would be used to purchase common shares at the average market price for the period, unless including the effects of these potentially dilutive securities would be anti-dilutive.&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;The following table sets forth the computation of the basic and diluted loss per share (rounded in millions except shares outstanding and per share amounts):&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;table style="border-spacing:0;width:100%;text-align:left;font:10pt times new roman" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2020&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;Basic&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%;" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;Revised&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="margin:0px"&gt;Numerator:&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Net loss attributable to common stockholders&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;(15.2&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt;)&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;(11.4&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Denominator:&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Weighted-average common shares outstanding&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;4,216,568&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;3,107,580&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Basic net loss per share&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;(3.59&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt;)&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;(3.66&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;Diluted&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Numerator:&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px 0px 0px 15px"&gt;Net loss attributable to common stockholders, basic&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;(15.2&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;)&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;(11.4&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px 0px 0px 15px"&gt;Effect of dilutive securities&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px 0px 0px 15px"&gt;Net loss, diluted&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;(15.2&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt;)&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;(11.4&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Denominator:&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px 0px 0px 15px"&gt;Weighted average common shares outstanding - basic&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;4,216,568&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;3,107,580&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px 0px 0px 15px"&gt;Potential common share issuances:&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px 0px 0px 15px"&gt;Incremental dilutive shares from equity instruments (treasury stock method)&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px 0px 0px 15px"&gt;Weighted-average common shares outstanding&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;4,216,568&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;3,107,580&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Diluted net loss per share&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;(3.59&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt;)&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;(3.66&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;The following outstanding securities have been excluded from the computation of diluted weighted shares outstanding for the periods noted below, as they would have been anti-dilutive due to the Company&amp;#8217;s losses for the years ended December 31, 2020 and 2019:&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;&amp;nbsp; &lt;/p&gt; &lt;table style="border-spacing:0;font-size:10pt;width:100%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;" colspan="6"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Years Ended&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid;" colspan="6"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;December 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2020&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;Warrants outstanding&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 9%; VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;70,361&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 9%; VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;70,361&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;Stock options outstanding&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;515,847&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;518,551&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;RSUs outstanding&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;243,800&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;-&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;Series A convertible preferred stock to common shares&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;79,304&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;80,038&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;Series B convertible preferred stock to common shares&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="text-align:right;margin:0px"&gt;272,084&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="text-align:right;margin:0px"&gt;253,843&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="margin:0px"&gt;Total&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double;"&gt; &lt;p style="text-align:right;margin:0px"&gt;1,181,396&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double;"&gt; &lt;p style="text-align:right;margin:0px"&gt;922,793&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:EarningsPerShareTextBlock>
  <us-gaap:EquityMethodInvestmentsDisclosureTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Current Status of the Joint Venture &lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Pursuant to the Enfission operating agreement, both partners agreed that Enfission would serve as the vehicle to develop, license, and sell nuclear fuel assemblies based on Company-designed metallic fuel technology and other advanced nuclear fuel intellectual property licensed to Enfission by both the Company and Framatome or their affiliates. The joint venture built upon the joint fuel development and regulatory licensing work under previously signed agreements initiated in March 2016. &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;On November 18, 2019, the Company delivered to the Board of Directors of Enfission a notice of termination of the R&amp;amp;D Services Agreement, dated November 14, 2017, by and among Framatome, Enfission and the Company (as amended by Amendment Number One, dated January 25, 2018, and Amendment Number Two, dated June 20, 2018, the &amp;#8220;RDSA&amp;#8221;), which, among other things, defined the terms and conditions for joint research and development activities among Framatome, Enfission, and the Company. The notice terminated the RDSA, effective immediately. On November 23, 2019, in connection with the termination of the RDSA, the Board of Directors and the management of Lightbridge determined that it was advisable and in the best interest of the Company and its shareholders to take the necessary steps to dissolve Enfission. On February 11, 2021, Lightbridge and Framatome reached a settlement agreement. (See Note 12. Subsequent Events for settlement agreement with Framatome.) Enfission was inactive as of December 31, 2019 and for the year ended December 31, 2020 and was dissolved on March 23, 2021. &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Enfission operating agreement provided that Lightbridge and Framatome each hold 50% of the total issued Class A voting membership units of the joint venture. The Company&amp;#8217;s equity in losses is accounted for under the equity method consisted of the following as of December 31, 2020 and 2019 (rounded in millions):&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;December 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;December 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2020&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px"&gt;Enfission, LLC&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Ownership Interest&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;50&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;%&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;50&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;%&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px"&gt;Carrying Amount&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px 0px 0px 15px; text-align:justify;"&gt;Total cumulative contributions&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;9.2&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;9.2&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px 0px 0px 15px; text-align:justify;"&gt;Less: Share of the loss in investment in Enfission&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(9.2&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(9.2&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px 0px 0px 15px; text-align:justify;"&gt;Equity losses in excess of investment&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company invested approximately $9.2 million in Enfission and Framatome invested approximately $2.9 million of equity for the period from January 24, 2018 (date of inception of Enfission) to December 31, 2020. In accordance with the provisions in the joint venture operating agreement, the Company did not record its share of the loss in investment in Enfission for the year ended December 31, 2020.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;As of December 31, 2020, the Company&amp;#8217;s total equity share of the joint venture accumulated losses is limited to the total equity contributions Lightbridge made since January 24, 2018 according to the Enfission joint venture operating agreement. The joint venture operating agreement stated that at no time during the term of the company or upon dissolution or liquidation of the company shall a member with a deficit balance in its capital account have any obligation to Enfission or to the other members of Enfission to restore such deficit capital balance, to the fullest extent permitted by applicable law and to the provisions of the joint venture operating agreement. The Company had not separately guaranteed any obligations of Enfission. The Company does not expect to provide additional equity contributions in 2021 nor for the foreseeable future until Enfission is dissolved.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Enfission was inactive and&amp;nbsp;not significant for 2020 and, therefore, no summarized balance sheet and summarized income statement information is required to be presented.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Summarized balance sheet information for the Company&amp;#8217;s equity method investee, Enfission, as of December 31, 2019 is presented in the following table (rounded in millions): &lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&amp;nbsp; &lt;/p&gt; &lt;table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;December 31, &lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Assets&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Cash&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;1.0&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Total assets&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;1.0&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Liabilities and equity&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Total liabilities&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;2.1&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Equity&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(1.1&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Total liabilities and equity&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;1.0&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&amp;nbsp; &lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Summarized statement of operations information for the Company&amp;#8217;s equity method investee, Enfission, for the year ended December 31, 2019 is presented in the following table (rounded in millions): &lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&amp;nbsp; &lt;/p&gt; &lt;table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;For the year&lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;ended&lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;December 31, &lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Revenues&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Research and development expenses&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;4.2&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;General and administrative expenses&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;1.3&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Total Operating Loss&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;5.5&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Loss from operations&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;5.5&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Net loss&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;5.5&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;As of December 31, 2020 and 2019, the total receivable due from Enfission was $0 and approximately $0.4 million, respectively, which represents management and administrative services, consulting fees and reimbursable expenses Lightbridge charged to Enfission in 2019 (see Note 11. Related Party Transactions). Lightbridge did not bill any management and administrative services, consulting fees or other services to Enfission for the year ended December 31, 2020, as Enfission&amp;#8217;s operations were inactive during this reporting period.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Disputed Framatome Invoices&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Included in the total liabilities of Enfission of $2.1 million at December 31, 2019, are disputed invoices totaling $1.3 million for research and development work submitted by Framatome in 2019. No amounts related to the equity method investment in Enfission have been recorded on the consolidated statements of operations for the year ended December 31, 2020. &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;On February 11, 2021, Lightbridge and Framatome reached a settlement agreement in which the Company agreed to pay approximately $4.2 million primarily for these past-due disputed invoices and other related costs. The Settlement Agreement resolved all disputes between the companies and terminated all agreements pertaining to the joint venture. See Note 12. Subsequent Events for the settlement agreement terms and payment to Framatome and the dissolution of Enfission.&lt;/p&gt;&lt;/div&gt;</us-gaap:EquityMethodInvestmentsDisclosureTextBlock>
  <us-gaap:IntangibleAssetsDisclosureTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;Patents and Trademarks, net, net consisted of the following (rounded in millions):&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;table style="border-spacing:0;text-decoration:none;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px;width:100%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;December 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;December 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2020&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Patents&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1.6&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Trademarks&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;0.1&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;0.1&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;0.1&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1.7&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Accumulated amortization&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(0.6&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Total&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;0.1&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;1.1&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;The Company revised the patent amortization expense by recording a cumulative adjustment to accumulated amortization of $0.6 million as of January 1, 2019 (see Note 2. Revision and Correction of an Immaterial Error in Previously Issued Financial Statements). For the years ended December 31, 2020 and 2019, the Company capitalized approximately $0.2 million each year, for patent filing costs and related legal fees. Amortization expense was approximately $0.1 million for the years ended December 31, 2020 and 2019, respectively.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;The Company considered the fourth quarter 2019 deterioration of the Company&amp;#8217;s relationship with Framatome, its joint venture partner in Enfission, (See Notes 1, 4, 7 and 12) to be a triggering event for the assessment of possible impairment of its patent assets. The Company performed an impairment test in the fourth quarter of 2019 and no impairment of the patent assets was identified. &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;During 2020, as discussed in Note 8, the Company began a program to support the development of its fuel in collaboration with Idaho National Laboratory (INL) with funding in the form of a voucher from the U.S. Department of Energy (DOE) Gateway for Accelerated Innovation in Nuclear (GAIN) program. In the fourth quarter of 2020, the Company received information that cutbacks in government funding for certain types of nuclear research is expected and the INL research facilities will only be available on a limited basis. The INL notified the Company that the advanced test reactor would not be available to conduct critical experiments and that the INL laboratories now have limited research capabilities which extended fuel development timelines to 15-20 years, which is beyond the remaining legal lives of the patents. These recent developments regarding future potential DOE funding and INL research facility limitations have caused significant delays in the projected timelines for development and commercialization of the Company&amp;#8217;s fuel, which constitutes impairment indicators of the Company&amp;#8217;s patent costs.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;The extended timelines for the development and commercialization of the Company&amp;#8217;s fuel results in the reduced prospects of the existing patents providing the necessary legal protection from competitors over the remaining average legal lives of the patent portfolio, as well as the utilization of the Company&amp;#8217;s patents in obtaining substantial research grant funding. The Company performed an impairment analysis and determined that the carrying value of the patents were not recoverable. Using both the income approach and the cost approach, the patent costs were determined to have a fair value of $0 as of December 31, 2020. As a result, the Company recognized a total impairment charge of $1.1 million in the fourth quarter of 2020, which is included in operating expenses in the accompanying consolidated statement of operations.&lt;/p&gt;&lt;/div&gt;</us-gaap:IntangibleAssetsDisclosureTextBlock>
  <us-gaap:AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;Accounts payable and accrued liabilities consisted of the following (rounded in millions):&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;table style="border-spacing:0;text-decoration:none;width:100%;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;December 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;December 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2020&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Trade payables&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;0.2&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;0.3&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Accrued expenses &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;0.2&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;0.1&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Total&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;0.4&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;0.4&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock>
  <us-gaap:CommitmentsAndContingenciesDisclosureTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;&lt;strong&gt;Commitments&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Operating Leases&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;The Company leases office space for a 12-month term with a monthly payment of approximately $10,000 per month for office rent. The Company entered into a new lease on January 1, 2021 through December 31, 2021.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;The future minimum lease payments required under the non-cancellable operating leases for 2021 total approximately $0.1 million. Total rent expense for the years ended December 31, 2020 and 2019 was $0.1 million.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;&lt;strong&gt;Contingency&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Litigation&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;A former Chief Financial Officer of the Company filed a complaint against the Company with the US Occupational Safety and Health Administration (&amp;#8220;OSHA&amp;#8221;) on March 9, 2015. This complaint was dismissed by OSHA in January 2018 without any findings against the Company. On March 14, 2018, an appeal was filed. The Company has and will continue to vigorously defend this appeal and believes that this appeal hearing will not result in any findings against the Company. On September 6, 2019, the Company filed a motion for summary decision seeking a decision in its favor as a matter of law. The motion for summary judgement was denied on September 30, 2020. As of December 31, 2020 and 2019, legal fees of approximately $13,000 and $6,000 were owed, respectively, and are expected to be paid in full by the Company&amp;#8217;s insurance carriers.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Filing of Arbitration&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;On November 18, 2019, the Company delivered a notice of termination of the RDSA to Framatome, thereby terminating the RDSA, based on the Company&amp;#8217;s assertion that Framatome materially breached certain material terms of the RDSA, relating to its invoicing obligations, as well as a failure of the escalation process under the RDSA to agree to a budget commitment for 2019-2020. Framatome had contested the Company&amp;#8217;s right to terminate the RDSA, raised questions as to the Company&amp;#8217;s rights relating to their co-owned intellectual property and the Company&amp;#8217;s right to conduct certain research and development activities, and reserved its right to seek compensation from the Company. On this basis and based on the Company&amp;#8217;s assertion that the conduct of Framatome prevented Enfission from functioning and progressing towards its goals, on February 7, 2020, the Company had filed a request for arbitration (the &amp;#8220;Arbitration Request&amp;#8221;) in the International Court of Arbitration of the International Chamber of Commerce against Framatome. The Company undertook this action in order to obtain, inter alia, a declaration that the RDSA was validly terminated and was no longer in force, and to obtain compensation for the damages incurred. Following the termination of the RDSA and the subsequent filing of the Arbitration Request, Lightbridge had reduced its research and development activities as it is no longer conducting research and development activities with Framatome and Enfission.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;On April 3, 2020, Framatome submitted its answer to the Arbitration Request, disputing the Company&amp;#8217;s claims, setting out its own counterclaims against the Company and its request for relief sought from the International Court of Arbitration. &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;On January 17, 2021, the Company filed a petition for judicial dissolution of Enfission in the Court of Chancery of the State of Delaware, requesting that the Court enter an order dissolving Enfission and directing that the business and affairs of Enfission be wound up, among other things. The Company&amp;#8217;s Board of Directors and management determined in November 2019 that it&amp;nbsp;was advisable and in the best interest of the Company and its shareholders to take the necessary steps to dissolve Enfission. Enfission has been inactive for over a year and was dissolved on March 23, 2021. The Company will withdraw its petition for judicial dissolution of Enfission on file with the Court of Chancery of the State of Delaware. &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;On February 11, 2021, Lightbridge and Framatome reached a settlement agreement. See Note 12. Subsequent Events, regarding the settlement of these disputes and accrued legal settlement costs.&lt;/p&gt;&lt;/div&gt;</us-gaap:CommitmentsAndContingenciesDisclosureTextBlock>
  <us-gaap:ResearchDevelopmentAndComputerSoftwareDisclosureTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;Lightbridge&amp;#8217;s total corporate research and development costs, included in the caption research and development expenses in the accompanying consolidated statement of operations, amounted to approximately $0.9 million and $2.7 million for the years ended December 31, 2020 and 2019, respectively. See Note 11. Related Party Transactions, regarding consulting fees charged to Enfission for research and development expenses incurred by Lightbridge on behalf of Enfission in 2019.&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;On December 19, 2019, the Company was awarded a voucher from the U.S. Department of Energy&amp;#8217;s (DOE) Gateway for Accelerated Innovation in Nuclear (GAIN) program to support development of Lightbridge Fuel&amp;#8482; in collaboration with Idaho National Laboratory (INL). The scope of the project includes experiment design for irradiation of Lightbridge metallic fuel material samples in the Advanced Test Reactor (ATR) at INL. On April 22, 2020, the Company entered into a Cooperative Research and Development Agreement (CRADA) with Battelle Energy Alliance, LLC, the operating contractor of INL, in collaboration with DOE. Signing the CRADA was the last step in the contracting process to formalize a voucher award from the GAIN program. The project has commenced in the second quarter of 2020. The total project value is approximately $846,000, with three-quarters of this amount funded by DOE for the scope performed by INL and the remaining amount funded by Lightbridge, by providing in-kind services to the project. &lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;For the year ended December 31, 2020, approximately $73,000 of work was completed by INL that caused the DOE to incur payment obligations related to the GAIN voucher. This amount was recorded as grant income in Other Operating Income (Loss) line item of the consolidated statement of operations and the corresponding amount as research and development expenses. No work was completed by INL for the year ended December 31, 2019. The Company completed a contract extension for the INL GAIN voucher in January 2021. The period of performance now runs through September 30, 2021.&lt;/p&gt;&lt;/div&gt;</us-gaap:ResearchDevelopmentAndComputerSoftwareDisclosureTextBlock>
  <us-gaap:IncomeTaxDisclosureTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The 2020 and 2019 annual effective tax rate is estimated to be a combined 25% for the combined US federal and state statutory tax rates. The Company reviews tax uncertainties in light of changing facts and circumstances and adjust them accordingly. As of December 31, 2020 and 2019, there were no tax contingencies or unrecognized tax positions recorded.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities recognized for financial reporting, and the amounts recognized for income tax purposes. The significant components of deferred tax assets (at an approximate 25% effective tax rate) as of December 31, 2020 and 2019, respectively, are as follows.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Deferred Tax Assets consisted of the following (rounded in millions):&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;2020&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;2019&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Capitalized start-up costs&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;0.1&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;0.4&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Stock-based compensation &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;3.3&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;3.0&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Patent impairment provision&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;0.3&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Accrued legal settlement&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1.1&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Partnership basis differences&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(0.3&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Net operating loss carry-forward&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;24.3&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;22.3&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Research and development tax credits&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;0.3&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;0.3&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Less: valuation allowance&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(29.4&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(25.7&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Total&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company has a net operating loss carry-forward for federal and state tax purposes of approximately $96.0 million at December 31, 2020, that is potentially available to offset future taxable income. The Tax Cuts and Jobs Act (the &amp;#8220;Tax Act&amp;#8221;) changes the rules on NOL carryforwards. The 20-year limitation was eliminated for losses incurred after January 1, 2018, giving the taxpayer the ability to carry forward losses indefinitely. However, NOL carry forward arising after January 1, 2018, will now be limited to 80% of taxable income. The $96.0 million available at December 31, 2020 includes $33.7 million of post 2017 NOLs without expiration dates and $62.3 million of pre-2018 NOLs expiring from 2024 to 2037. The NOLs expiring in the next 5 years total approximately $12.0 million.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;For financial reporting purposes, no deferred tax asset was recognized because as of December 31, 2020 and 2019, management estimates that it is more likely than not that substantially all of the net operating losses will expire unused. The ultimate realization of deferred tax assets is dependent upon the generation of future taxable income during the periods in which those temporary differences are deductible. The timing and manner in which the Company can utilize our net operating loss carryforward and future income tax deductions in any year may be limited by provisions of the Internal Revenue Code regarding the change in ownership of corporations. Such limitation may have an impact on the ultimate realization of our carryforwards and future tax deductions. Section 382 of the Internal Revenue Code (&amp;#8220;Section 382&amp;#8221;) imposes limitations on a corporation&amp;#8217;s ability to utilize net operating losses if it experiences an &amp;#8220;ownership change.&amp;#8221; In general terms, an ownership change may result from transactions increasing the ownership of certain stockholders in the stock of a corporation by more than 50 percentage points over a three-year period. Any unused annual limitation may be carried over to later years, and the amount of the limitation may under certain circumstances be increased by the built-in gains in assets held by us at the time of the change that are recognized in the five-year period after the change. Upon review of the ownership shifts, there has not been an ownership change as defined under Section 382.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;The reconciliation between income taxes (benefit) at the US and State statutory combined tax rates of approximately 25% and the amount recorded in the accompanying consolidated financial statements is as follows (rounded in millions):&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;December 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;December 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2020&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Tax benefit at US federal statutory rates&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(3.0&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(2.2&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Tax benefit at state statutory rates&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(0.6&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(0.1&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Tax benefit from federal and state R&amp;amp;D tax credits&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(0.1&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(0.1&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Increase in valuation allowance&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;3.7&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;2.4&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Total provision for income tax benefit&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:IncomeTaxDisclosureTextBlock>
  <us-gaap:StockholdersEquityNoteDisclosureTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;At December 31, 2020, the Company had 6,567,110 common shares outstanding. Also outstanding were warrants relating to 70,361 shares of common stock, stock options relating to 515,847 shares of common stock, 243,800 restricted shares units of common stock, 699,878 shares of Series A convertible preferred stock convertible into 58,323 shares of common stock (plus dividends of $691,120 relating to an additional 20,980 common shares), and 2,666,667 shares of Series B convertible preferred stock convertible into 222,222 shares of common stock (plus accrued dividends of $897,518, relating to an additional 49,862 common shares), all totaling 7,748,505 shares of common stock and all common stock equivalents, including accrued preferred stock dividends, outstanding at December 31, 2020.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;At December 31, 2019, the Company had 3,252,371 common shares outstanding. Also outstanding were warrants relating to 70,361 shares of common stock, stock options relating to 518,551 shares of common stock, 757,770 shares of Series A convertible preferred stock convertible into 63,148 shares of common stock (plus dividends of $556,390 relating to an additional 16,890 common shares), and 2,666,667 shares of Series B convertible preferred stock convertible into 222,222 shares of common stock (plus accrued dividends of $569,181, relating to an additional 31,621 common shares), all totaling 4,175,164 shares of common stock and all common stock equivalents, including accrued preferred stock dividends, outstanding at December 31, 2019.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;Common Stock Equity Offerings&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;ATM Offerings&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;On May 28, 2019, the Company entered into an at-the-market equity offering sales agreement (&amp;#8220; ATM&amp;#8221;) with Stifel, Nicolaus &amp;amp; Company, Incorporated (&amp;#8220;Stifel&amp;#8221;), pursuant to which the Company may issue and sell shares of its common stock from time to time through Stifel as the Company&amp;#8217;s sales agent. Sales of the Company&amp;#8217;s common stock through Stifel, if any, will be made by any method that is deemed to be an &amp;#8220;at-the-market&amp;#8221; equity offering as defined in Rule 415 promulgated under the Securities Act of 1933, as amended, pursuant to the Company&amp;#8217;s effective shelf registration statement on Form S-3 (File No. 333-223674) filed on March 15, 2018 and declared effective March 23, 2018. Due to the offering limitations currently applicable to the Company under General Instruction I.B.6. of Form S-3 and the Company&amp;#8217;s public float as of May 28, 2019, and in accordance with the terms of the sales agreement, the Company may offer and sell shares of its common stock having an aggregate offering price of up to $13,500,000. On October 9, 2020, the Company updated the aggregate amount that may be issued and sold under the 2019 ATM from $13.5 million to approximately $14.7 million by filing a prospectus supplement pursuant to which the Company registered an additional approximate $1.2 million of shares of common stock. All the 2019 ATM available proceeds were sold during the year ended December 31, 2020.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company sold 3.3 million shares under the ATM for the year ended December 31, 2020. Net proceeds received from the ATM sales during the year ended December 31, 2020 were approximately $12.3 million. The Company records its ATM sales on a settlement date basis.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;The Company sold 0.5 million shares (post-split) under the ATM for the year ended December 31, 2019. Net proceeds received from the ATM sales during the year ended December 31, 2019 were approximately $3.8 million. The Company records its ATM sales on a settlement date basis.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;Preferred Stock Equity Offerings&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Series B Preferred Stock - Securities Purchase Agreement&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;On January 30, 2018, the Company issued 2,666,667 shares of newly created Non-Voting Series B Convertible Preferred Stock (the &amp;#8220;Series B Preferred Stock&amp;#8221;) and associated warrants to purchase up to 55,555 shares of the Company&amp;#8217;s common stock to the several purchasers for approximately $4.0 million or approximately $1.50 per share of Series B Preferred Stock and associated warrant. Dividends accrue on the Series B Preferred Stock at the rate of 7% per year and will be paid in-kind through an increase in the liquidation preference per share. The liquidation preference, initially $1.50 per share of Series B Preferred Stock, is the base that is also used to determine the number of common shares into which the Series B Preferred Stock will convert as well as the calculation of the 7% dividend. Each share of Series B Preferred Stock is convertible at the option of the holder into such number of shares of the Company&amp;#8217;s common stock equal to the liquidation preference divided by the conversion price of $18 per share subject to adjustments in the case of stock splits and stock dividends.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Holders of the Series B Preferred Stock are also entitled to participating dividends whenever dividends in cash securities (other than shares of the Company&amp;#8217;s common stock paid on shares of common stock) or property are paid on common shares or shares of Series A Preferred Stock. The amount of the dividends will equal the amount to which the holder would be entitled if all shares of Series B Preferred Stock had been converted to common stock immediately prior to the record date.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The warrants had a per share of common stock exercise price of $22.50. The warrants were exercisable upon issuance and expired six months after issuance on July 30, 2018. Warrants were also issued to the investment bank who introduced these investors, which were subsequently transferred to the principal of the investment bank, entitling the holder to purchase 11,119 common shares in the Company at an exercise price of $18 per share, up to and including January 30, 2021. On February 6, 2017, the Company entered into an agreement with this investment bank. The agreement calls for monthly retainer payments of $15,000, which are credited against any transaction introductory fee earned by the investment bank. This agreement calls for a 7% transaction introductory fee and warrants equal to 5% of the total transaction amount, at a strike price equal to the offering price for a three-year term.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The holders of the Series B Preferred Stock have no voting rights. In addition, as long as the shares of Series A Preferred Stock are outstanding, the Company may not take certain actions without first having obtained the affirmative vote or waiver of the holders of a majority of the outstanding shares of Series B Preferred Stock. The Company has the option at any time after August 2, 2019 to redeem some or all of the outstanding Series B Preferred Stock for an amount in cash equal to the liquidation preference plus the amount of any accrued but unpaid dividends of the Series B Preferred Stock being redeemed. The holders of the Series B Preferred Stock do not have the ability to require the Company to redeem the Series B Preferred Stock. The Company has not redeemed any of the outstanding Series B Preferred Stock during the years ended December 31, 2020 and 2019.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company has the option of forcing the conversion of all or part of the Series B Preferred Stock if at any time the average closing price of the Company&amp;#8217;s common stock for a thirty-trading day period is greater than $65.88 prior to August 2, 2019 or greater than $98.82 at any time. The Company can exercise this option only if it also requires the conversion of the Series A Preferred Stock in the same proportion as it is requiring of the Series B Preferred Stock. The Company did not force the conversion of any of the outstanding Series B Preferred Stock during the years ended December 31, 2020 and 2019.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp; &lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Of the $4.0 million proceeds, approximately $0.3 million was allocated to the warrants with the remaining $3.7 million allocated to the Series B Preferred Stock. The Series B Preferred Stock was initially convertible into 2,666,667 shares of common stock (now convertible into 222,222 shares of common stock when adjusted for the one-for-twelve reverse stock split on October 21, 2019). The average of the high and low market prices of the common stock on January 30, 2018, the date of the closing of the sale of the preferred stock, was approximately $28.08 per share. At $28.08 per share the common stock into which the Series B Preferred Stock was initially convertible was valued at approximately $6.2 million. This amount was compared to the $3.7 million (rounded) of proceeds allocated to the Series B Preferred Stock to indicate that a BCF of approximately $2.6 million existed at the date of issuance, which was immediately accreted as a deemed dividend because the conversion rights were immediately effective. &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Additionally, comparison of the original $1.50 conversion price prior to the one-for-twelve reverse stock split on October 21, 2019 of the PIK dividends to the $2.34 commitment date fair value per share on January 30, 2018 indicates that each PIK dividend will accrete $0.84 of BCF as an additional deemed dividend for every $1.50 of PIK dividend accrued. Total deemed dividends for this PIK dividend for the years ended December 31, 2020 and 2019 were approximately $0.2 million.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The accumulated PIK dividends (unpaid) at December 31, 2020 and 2019 was approximately $0.9 million and $0.6 million, respectively. The Series B Preferred Shares outstanding as of December 31, 2020 and 2019 was 2,666,667 shares with an aggregate liquidation preference of approximately $4.9 million and $4.6 million, including the accumulated dividends at December 31, 2020 and 2019, respectively.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Series A Preferred Stock - Securities Purchase Agreement&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;On August 2, 2016, the Company issued 1,020,000 shares of newly created Non-Voting Series A Convertible Preferred Stock (the &amp;#8220;Series A Preferred Stock&amp;#8221;) to General International Holdings, Inc. for $2.8 million or approximately $2.75 per share. Dividends accrue on the Series A Preferred Stock at the rate of 7% per year and will be paid in-kind through an increase in the liquidation preference per share. The liquidation preference, initially $2.7451 per share of Series A Preferred Stock, is the base that is also used to determine the number of common shares into which the Series A Preferred Stock will convert as well as the calculation of the 7% dividend. Each share of Series A Preferred Stock is convertible at the option of the holder into such number of shares of the Company&amp;#8217;s common stock equal to the liquidation preference divided by the conversion price of $32.94 per share subject to adjustments in the case of stock splits and stock dividends.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Holders of the Series A Preferred Stock are also entitled to participating dividends whenever dividends in cash securities (other than shares of the Company&amp;#8217;s common stock) or property are paid on common shares. The amount of the dividends is the amount to which the holder would be entitled if all shares of Series A Preferred Stock had been converted to common stock immediately prior to the record date.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company has the option of forcing the conversion of the Series A Preferred Stock if the trading price for the Company&amp;#8217;s common stock is more than two times the applicable conversion price (approximately $32.94 per share) before August 2, 2019, or if the trading price is more than three times the applicable conversion price. The Company has not redeemed any of the outstanding Series A Preferred Stock during the years ended December 31, 2020 and 2019 and from the date of issuance.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Series A Preferred Stock was initially convertible into 1,020,000 shares of common stock (now convertible into 85,000 common shares when adjusted for the one-for-twelve reverse stock split on October 21, 2019). The average of the high and low market prices of the common stock on August 6, 2016, the date of the closing of the sale of the Series A Preferred Stock, was approximately $39.78 per share. At $39.78 per share the common stock into which the Series A Preferred Stock was initially convertible was valued at approximately $3.4 million. This amount was compared to the $2.8 million of proceeds of the Series A Preferred Stock to indicate that a BCF of approximately $0.6 million existed at the date of issuance in 2016, which was immediately accreted as a deemed dividend because the conversion rights were immediately effective.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp; &lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Additionally, comparison of the $2.7451, original conversion price of the PIK dividends prior to the one-for-twelve reverse stock split on October 21, 2019, to the $3.315 commitment date fair value per share indicates that each PIK dividend will accrete $0.5699 of BCF as an additional deemed dividend for every $2.7451 of PIK dividend accrued. Total deemed dividends for this PIK dividend for the years ended December 31, 2020 and 2019 were approximately $38,000.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The holders of the Series A Preferred Stock have no voting rights. In addition, as long as 255,000 shares of Series A Preferred Stock are outstanding, the Company may not take certain actions without first having obtained the affirmative vote or waiver of the holders of a majority of the outstanding shares of Series A Preferred Stock. The Company has the option at any time after August 2, 2019 to redeem some or all of the outstanding Series A Preferred Stock for an amount in cash equal to the liquidation preference plus the amount of any accrued but unpaid dividends of the Series A Preferred Stock being redeemed. The holders of the Series A Preferred Stock do not have the ability to require the Company to redeem the Series A Preferred Stock.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;During the years ended December 31, 2020 and 2019, the Company had the following conversions of the Series A Preferred Stock to common shares:&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;table style="border-spacing:0;text-align:left;font:10pt times new roman;margin-left:auto;margin-right:auto;width:85%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td style="BORDER-BOTTOM: #000000 1px solid;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;Dates of conversion&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Preferred&lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Shares&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Common&lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Shares&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;April 16, 2019&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;27,747&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;2,782&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;October 8, 2019&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;28,107&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;2,922&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;February 10, 2020&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;11,875&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,254&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;May 15, 2020&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;17,080&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,848&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;August 31, 2020&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;16,689&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,846&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;November 30, 2020&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;12,248&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,379&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The accumulated PIK dividends at December 31, 2020 and 2019 was approximately $0.7 million and $0.6 million, respectively. The Series A Preferred Shares outstanding as of December 31, 2020 and 2019 were 699,878 shares and 757,770 shares, respectively, with an aggregate liquidation preference of approximately $2.6 million, including accumulated dividends.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp; &lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Warrants&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company&amp;#8217;s outstanding warrants at December 31, 2020 and 2019 are below. These warrants are classified within equity on the consolidated balance sheets. &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;December 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;December 31, &lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Outstanding Warrants&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2020&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Issued to Investors on October 25, 2013, entitling the holders to purchase 20,833 common shares in the Company at an exercise price of $138.00 per common share up to and including April 24, 2021. In 2016, 4,954 of these warrants were exchanged for common stock, and all remaining warrant holders agreed to new warrant terms, which excluded any potential net cash settlement provisions in exchange for a reduced exercise price of $75.00 per share. &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;13,665&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;13,665&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Issued to Investors on November 17, 2014, entitling the holders to purchase 45,577 common shares in the Company at an exercise price of $138.60 per common share up to and including May 16, 2022. On June 30, 2016, the warrant holders agreed to new warrant terms, which excluded any potential net cash settlement provisions in order to classify them as equity in exchange for a reduced exercise price of $75.00 per share. &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;45,577&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;45,577&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Issued to an investment bank and subsequently transferred to a principal of the investment bank regarding the Series B Preferred Stock investment on January 30, 2018, entitling the holder to purchase 11,119 common shares in the Company at an exercise price of $18.00 per share, up to and including January 30, 2021 (warrants expired subsequent to December 31, 2020).&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;11,119&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;11,119&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Total&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;70,361&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;70,361&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;Stock-based Compensation &amp;#8211; Stock Options&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Adoption of 2020 Stock Plan &lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;On March 9, 2020, the Board of Directors adopted the Company&amp;#8217;s 2020 Omnibus Incentive Plan (the &amp;#8220;2020 Plan&amp;#8221;). On September 3, 2020, the shareholders approved the 2020 Plan to authorize grants of the following types of awards (a) Options, (b) Stock Appreciation Rights, (c) Restricted Stock and Restricted Stock Units (&amp;#8220;RSUs&amp;#8221;), and (d) Other Stock-Based and Cash-Based Awards. The shares available for award under the 2020 plan authorized a total of 350,000 shares to be available for grant. &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;On October 28, 2020, the Compensation Committee of the Board granted from the 2020 Plan time-based RSUs to certain of the Company's executive officers, employees, and consultants. Each RSU represents a contingent right to receive, upon vesting, one share of the Company's Common Stock. The number of RSUs granted to executive officers, employees and consultants totaled 243,800 shares. These RSU awards granted vest in three equal installments on each of the first three anniversaries of the grant date, on October 28, 2021, October 28, 2022 and October 28, 2023. These RSU awards were valued at approximately $656,000, based on the opening price of the Company&amp;#8217;s stock on October 28, 2020 at $2.69 per share. During the year ended December 31, 2020, the Company recorded approximately $39,000 of stock-based compensation expense in connection with the foregoing equity awards in general and administrative expenses.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;On October 28, 2020, the Compensation Committee of the Board approved a grant of a total of 21,200 shares of common stock to the Company&amp;#8217;s four directors. All of these common shares will be issued and will vest immediately upon issuance, upon the filing of the Form S-8 with the SEC, to register the underlying shares of the 2020 Stock Plan. These awards were valued on October 28, 2020 and approximately $57,000 was charged to director&amp;#8217;s compensation for the year ended December 31, 2020&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&amp;nbsp; &lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;2015 Equity Incentive Plan&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;On March 25, 2015, the Compensation Committee and Board of Directors approved the Lightbridge Corporation 2015 Equity Incentive Plan (the &amp;#8220;2015 Plan&amp;#8221;) to authorize grants of (a) Incentive Stock Options, (b) Non-qualified Stock Options, (c) Stock Appreciation Rights, (d) Restricted Awards, (e) Performance Share Awards, and (f) Performance Compensation Awards to the employees, consultants, and directors of the Company. The shares available for award under the 2015 plan are subject to equitable adjustment for the October 21, 2019 reverse stock split described in Note 1. The 2015 Plan initially authorized a total of 50,000 shares to be available for grant under the 2015 Plan, of which the amount was increased to 116,667 shares in May 2016, 241,667 shares in May 2017, and 525,000 shares in May 2018. Lightbridge&amp;#8217;s policy is to utilize stock reserved for issuance under the 2015 Plan for issuing shares upon share option exercise.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&lt;em&gt;Short-Term Non-Qualified Option Grants&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;On December 2, 2019, the Compensation Committee of the Board granted 86,982 short-term incentive stock options and non-qualified stock options under the 2015 Equity Incentive Plan to employees, consultants, and directors of the Company. All of these stock options vested immediately, with a strike price of $3.82, which was the closing price of the Company&amp;#8217;s stock on December 2, 2019. These options have a 10-year contractual term, with a fair market value of approximately $2.59 per option with an expected term of 5 years. During the years ended December 31, 2020 and 2019, the Company granted 7,634 and 4,247 stock options, respectively to one consultant. The current year stock-based compensation expense for these equity grants were not significant.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The 2019 options issued for the employees, directors, and consultants of the Company were assigned a fair value of $2.59 per share (total fair value of $0.2 million). The value was determined using Black-Scholes pricing model. The following assumptions were used in the Black-Scholes pricing model:&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;table style="border-spacing:0;text-align:left;font:10pt times new roman;margin-left:auto;margin-right:auto;width:85%" cellpadding="0"&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Expected volatility &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;86&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;%&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Risk free interest rate &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1.65&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;%&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Dividend yield rate&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;0&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;%&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Weighted average years &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;5 years&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Closing price per share &amp;#8211; common stock &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;3.82&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Total stock options outstanding at December 31, 2020 and 2019 under the 2006 Stock Plan and 2015 Plan were 515,847 and 518,551, of which 466,121 and 433,678 of these options were vested at December 31, 2020 and 2019, respectively.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The components of stock-based compensation expense included in the Company&amp;#8217;s consolidated statements of operations for the years ended December 31, 2020 and 2019 are as follows (rounded to the nearest thousand):&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="6"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Year ended &lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;December 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2020&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Research and development expenses&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;2,000&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;398,000&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;General and administrative expenses&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;51,000&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;425,000&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px 0px 0px 15px; text-align:justify;"&gt;Total stock-based compensation expense&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;53,000&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;823,000&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;Stock option transactions with employees, directors and consultants are summarized as follows for the year ended December 31, 2020:&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Options&lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Outstanding&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Exercise&lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Price&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Grant Date &lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Fair Value&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Beginning of the year&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;518,551&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;21.99&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;15.89&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Granted &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;7,634&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;4.45&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;3.28&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Exercised &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(6,548&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;3.82&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;2.59&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Forfeited &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(1,844&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;10.80&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;8.33&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Expired &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(1,946&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;491.10&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;384.02&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;End of the year&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;515,847&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;20.23&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;14.51&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Options exercisable &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;466,121&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;21.35&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;15.27&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Stock option transactions with employees, directors and consultants are summarized as follows for the year ended December 31, 2019:&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Options&lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Outstanding&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Exercise&lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Price&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Grant Date &lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Fair Value&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Beginning of the year&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;467,013&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;32.64&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;23.52&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Fraction option shares to options holders due to the one-for-twelve reverse stock split on October 21, 2019&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;99&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;32.64&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;23.52&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Adjusted beginning of the year&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;467,112&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;32.64&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;23.52&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Granted &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;91,229&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;4.03&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;2.74&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Exercised &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Forfeited &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(18,180&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;34.34&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;25.56&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Expired &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(21,610&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;167.52&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;116.81&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;End of the year&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;518,551&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;21.99&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;15.89&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Options exercisable &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;433,678&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;24.19&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;17.39&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;A summary of the status of the Company&amp;#8217;s non-vested options as of December 31, 2020 and 2019, and changes during the years ended December 31, 2020 and 2019, is presented below:&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Shares&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Exercise&lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Price&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Fair Value&lt;/strong&gt;&lt;/p&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Grant Date&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Non-vested &amp;#8211; December 31, 2018 &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;139,085&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;10.92&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;6.48&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Fraction option shares to non-vested options holders due to the one-for-twelve reverse stock split on October 21, 2019&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;8&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;10.92&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;6.48&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Adjusted non-vested &amp;#8211; December 31, 2018 &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;139,093&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;10.92&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;6.48&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Granted &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;91,229&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;4.03&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;2.74&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Vested &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(145,449&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;6.65&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;4.91&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Forfeited &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Non-vested &amp;#8211; December 31, 2019 &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;84,873&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;10.73&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;5.15&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Granted &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;7,634&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;4.45&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;3.28&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Vested &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(41,552&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;10.80&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;8.29&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Forfeited &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(1,229&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;10.80&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;8.33&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Non-vested &amp;#8211; December 31, 2020 &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;49,726&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;9.71&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;7.44&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The above tables include options issued and outstanding as of December 31, 2020 as follows:&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp; &lt;/p&gt; &lt;table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td style="width:4%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:4%;vertical-align:top;"&gt; &lt;p style="margin:0px"&gt;i. &lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:top;"&gt;A total of 393,130 incentive stock options and non-qualified 10-year options have been issued, and are outstanding, to the directors, officers, and employees at exercise prices of $3.82 to $331.80 per share. From this total, 128,010 options are outstanding to the Chief Executive Officer, who is also a director, with remaining contractual lives of 0.2 years to 8.9 years. All other options issued to directors, officers, and employees have a remaining contractual life ranging from 0.2 years to 8.9 years.&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px;text-indent:30px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px;text-indent:30px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px"&gt;ii. &lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:top;"&gt;A total of 122,717 non-qualified 10-year options have been issued, and are outstanding, to consultants at exercise prices of $3.82 to $325.20 per share.&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&amp;nbsp; &amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;As of December 31, 2020, there was approximately $42,000 of total unrecognized compensation cost related to non-vested stock options granted under the plans. That cost is expected to be recognized over a weighted-average period of approximately 2.06 years. For stock options outstanding at December 31, 2020, the intrinsic value was $32,978. For stock options outstanding at December 31, 2019, the intrinsic value was $59,148.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;The following table provides certain information with respect to the above-referenced stock options that were outstanding and exercisable at December 31, 2020:&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="10"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Stock Options Outstanding&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="10"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Stock Options Vested&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2"&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2"&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2"&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2"&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2"&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2"&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2"&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2"&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Remaining&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2"&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Remaining&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2"&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Contractual&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Number&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Contractual&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Number&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Life&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;of&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Exercise&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Life&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;of&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Exercise&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Exercise Prices&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;-Years&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Awards&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Price&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;-Years&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Awards&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Price&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;3.82-$12.48&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:10%;vertical-align:bottom;text-align:right;"&gt;8.16&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:10%;vertical-align:bottom;text-align:right;"&gt;225,179&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:10%;vertical-align:bottom;text-align:right;"&gt;8.04&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:10%;vertical-align:bottom;text-align:right;"&gt;8.21&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:10%;vertical-align:bottom;text-align:right;"&gt;176,332&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:10%;vertical-align:bottom;text-align:right;"&gt;7.60&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;12.49-$24.00&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;6.57&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;199,790&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;14.19&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;6.56&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;198,911&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;14.20&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;24.01-$72.00&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;4.89&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;65,333&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;55.07&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;4.89&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;65,333&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;55.07&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;72.01-$240.00&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;4.32&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;24,526&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;75.59&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;4.32&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;24,526&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;75.59&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;240.01-$331.80&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;0.23&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:right;"&gt;1,019&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;329.81&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;0.23&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:right;"&gt;1,019&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;329.81&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td colspan="2"&gt; &lt;p style="margin:0px"&gt;Total&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;6.93&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;vertical-align:bottom;text-align:right;"&gt;515,847&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;20.23&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;6.82&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;vertical-align:bottom;text-align:right;"&gt;466,121&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="vertical-align:bottom;text-align:right;"&gt;21.35&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The following table provides certain information with respect to the above-referenced stock options that were outstanding and exercisable at December 31, 2019:&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;table style="border-spacing:0;font-size:10pt;width:100%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;" colspan="10"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Stock Options Outstanding&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;" colspan="10"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Stock Options Vested&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Remaining&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Remaining&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Contractual&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Number&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Contractual&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Number&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Life&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;of&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Exercise&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Life&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;of&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Exercise&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td style="BORDER-BOTTOM: 1px solid;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Exercise Prices&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;-Years&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Awards&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Price&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;-Years&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Awards&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Price&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="width:1%;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;$ &lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;3.82-$12.48&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:10%;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;9.22&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:10%;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;225,937&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="width:10%;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;8.07&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:10%;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;9.40&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:10%;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;143,696&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="width:10%;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;6.57&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;12.49-$24.00&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;7.57&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;199,790&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;14.19&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;7.56&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;197,158&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;14.21&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;24.01-$72.00&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;5.89&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;65,333&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;55.07&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;5.89&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;65,333&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;55.07&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;72.01-$240.00&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;5.32&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;24,526&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;75.59&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;5.32&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;24,526&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;75.59&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;240.01-$519.00&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;0.63&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;2,965&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;435.67&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;0.63&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;2,965&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;435.67&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;Total&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;7.93&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;518,551&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;21.99&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;7.74&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;433,678&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;24.19&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;strong&gt;Restricted Stock Awards Outstanding&lt;/strong&gt;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The following summarizes our RSUs activity: &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp; &lt;/p&gt; &lt;table style="border-spacing:0;font-size:10pt;width:100%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="width:9%;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="width:9%;"&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="width:9%;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="width:9%;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Number of&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="width:9%;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Grant Date &lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Shares&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Fair Value&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px"&gt;Total awards outstanding at December 31, 2019&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;&amp;#8212;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt; &lt;p style="margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;&amp;#8212;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px"&gt;Total shares granted &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;243,800&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt; &lt;p style="margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;2.69&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px"&gt;Total shares vested &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;&amp;#8212;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt; &lt;p style="margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;&amp;#8212;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px"&gt;Total shares forfeited &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;&amp;#8212;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;"&gt; &lt;p style="margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;&amp;#8212;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;Total unvested shares outstanding at December 31, 2020&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;&amp;nbsp;243,800&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;"&gt; &lt;p style="margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;"&gt; &lt;p style="MARGIN: 0px; text-align:right;"&gt;2.69 &lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;Scheduled vesting for outstanding RSUs awards at December 31, 2020 is as follows:&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="14"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Year Ending December 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2021&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2022&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;2023&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Total&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px"&gt;Scheduled vesting&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;81,268&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;81,267&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;81,265&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;243,800&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;At December 31, 2020, there was approximately $617,000 of net unrecognized compensation cost related to unvested RSUs compensation arrangements. This compensation is recognized on a straight-line basis resulting in approximately $219,000 of compensation expected to be expensed over the next twelve months, and the total unrecognized stock-based compensation expense having a weighted average recognition period of 2.82 years.&lt;/p&gt;&lt;/div&gt;</us-gaap:StockholdersEquityNoteDisclosureTextBlock>
  <us-gaap:RelatedPartyTransactionsDisclosureTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;Enfission was inactive for the year ended December 31, 2020 and at December 31, 2019. The Company did not invest in Enfission during the year ended December 31, 2020 and invested approximately $9.2 million in Enfission from Enfission&amp;#8217;s date of inception of January 24, 2018 to December 31, 2019. &lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;The Company did not charge Enfission an administrative and management services fee for the year ended December 31, 2020. The total administrative consulting services was $400,000 for the year ended December 31, 2019. This $400,000 amount charged to Enfission was recorded as a $200,000 reduction of general and administrative expenses and a $200,000 reduction of research and development expenses for the year ended December 31, 2019. &lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;The Company did not provide Enfission with any research and development consulting services for the year ended December 31, 2020. The Company provided research and development consulting services and management services to Enfission in 2019. The total consulting services income was $0.7 million for the year ended December 31, 2019, recorded under &amp;#8220;Other income from joint venture&amp;#8221; in the accompanying consolidated statement of operations. &lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;At December 31, 2020, there was no receivable due from Enfission. At December 31, 2019, the total receivable due from Enfission was approximately $0.4 million, which represented management and administrative services Lightbridge charged to Enfission for the year ended December 31, 2019.&lt;/p&gt;&lt;/div&gt;</us-gaap:RelatedPartyTransactionsDisclosureTextBlock>
  <us-gaap:SubsequentEventsTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px;font-variant-ligatures:normal;font-variant-caps:normal;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial"&gt;&lt;strong&gt;&lt;em&gt;Settlement of Arbitration and Delaware Action - Accrued Legal Settlement Costs&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px;font-variant-ligatures:normal;font-variant-caps:normal;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px;font-variant-ligatures:normal;font-variant-caps:normal;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial"&gt;These legal actions are fully described in Note 7. On February 11, 2021, the Company entered into a settlement agreement with Framatome SAS and Framatome Inc., resolving the pending claims and counterclaims between the parties in arbitration and judicial proceedings related to the parties&amp;#8217; inactive joint venture, Enfission, LLC.&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px;font-variant-ligatures:normal;font-variant-caps:normal;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px;font-variant-ligatures:normal;font-variant-caps:normal;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial"&gt;Under the terms of the Settlement Agreement, all joint venture agreements will be terminated and the joint venture will be dissolved and wound-up following satisfaction of the conditions set forth in the Agreement. Lightbridge will pay Framatome approximately $4.2 million (USD $1.8 million and &amp;#8364;2 million) for outstanding invoices for work performed by Framatome and other expenses incurred by Framatome. Framatome will destroy all documents and content related to Lightbridge&amp;#8217;s intellectual property. Lightbridge has an obligation to destroy all documents and content related to Framatome&amp;#8217;s intellectual property. Both parties have agreed to destroy all of the Foreground Information, as defined, generated on behalf of Enfission. The Settlement Agreement secures the parties&amp;#8217; pre-existing intellectual property rights. There will be no restrictions on Lightbridge&amp;#8217;s ability to engage in research and development activities or commercial discussions with other entities going forward. The settlement amount of $4.2 million was recorded to accrued legal settlement costs on the consolidated balance sheet as of December 31, 2020 and was reflected in other operating income/loss on the consolidated statement of operations for the year ended December 31, 2020. All the terms in the Settlement Agreement were met by both parties and the settlement payment was made on March 15, 2021. Enfission was dissolved on March 23, 2021. The Company will withdraw its petition for judicial dissolution of Enfission on file with the Court of Chancery of the State of Delaware.&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px;font-variant-ligatures:normal;font-variant-caps:normal;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial"&gt;&amp;nbsp;&lt;/p&gt; &lt;p class="MsoNormal" style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px;font-variant-ligatures:normal;font-variant-caps:normal;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial"&gt;&lt;strong&gt;&lt;em&gt;Awarded Second Funding Voucher Award from the DOE from the GAIN Program&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p class="MsoNormal" style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px;font-variant-ligatures:normal;font-variant-caps:normal;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial"&gt;&lt;strong&gt;&lt;em&gt;&amp;nbsp;&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p class="MsoNormal" style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px;font-variant-ligatures:normal;font-variant-caps:normal;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial"&gt;On March 25, 2021, the Company was awarded a voucher from the DOE&amp;#8217;s GAIN program to support development of Lightbridge Fuel&amp;#8482; in collaboration with the PNNL. The scope of the project is to demonstrate Lightbridge&amp;#8217;s nuclear fuel casting process using depleted uranium, a key step in the manufacture of Lightbridge Fuel&amp;#8482;. The project is anticipated to commence in the first half of 2021. The total project value is approximately $664,000, with three-quarters of this amount funded by DOE for the scope performed by PNNL.&lt;/p&gt;&lt;/div&gt;</us-gaap:SubsequentEventsTextBlock>
  <us-gaap:SubstantialDoubtAboutGoingConcernTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;While the Company&amp;#8217;s cash at December 31, 2020 exceeds its currently budgeted expenditures through the first quarter of 2022, there are inherent uncertainties in forecasting future expenditures, especially forecasting for uncertainties such as future R&amp;amp;D costs and how COVID-19 may affect future costs and operations. Also, the cash requirements of the Company&amp;#8217;s future planned operations to commercialize its nuclear fuel, including any additional expenditures that may result from unexpected developments, requires it to raise significant additional capital including receiving government support. The Company will need to seek its shareholders&amp;#8217; approval in 2021 to increase the number of its authorized common shares for future equity financings, in order for the Company to continue to fund its future operations. Taking into account these uncertainties as well as the updated projected fuel development timeline of 15-20 years to commercialization, projected operational costs to keep the fuel development project on schedule and the various risks of developing and commercializing its nuclear fuel, these factors raise substantial doubt about the Company&amp;#8217;s ability to continue as a going concern for the 12 months following the date of this filing. To the extent any uncertainties reduce the Company&amp;#8217;s liquidity for the next 12 months, the Company will consider, if available, additional debt or equity raises and delaying certain expenditures, including delaying research and development expenses, until sufficient capital becomes available.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;At December 31, 2020, the Company had approximately $21.5 million in cash and had a working capital surplus of approximately $17.1 million. The Company&amp;#8217;s net cash used in operating activities for the year ended December 31, 2020 was approximately $8.6 million, and current projections indicate that the Company will have continued negative cash flows from operations until the commercialization of its nuclear fuel. Net losses incurred for the years ended December 31, 2020 and 2019 amounted to approximately $(14.4) million, $(10.7) million, respectively. As of December 31, 2020, the Company has an accumulated deficit of approximately $129.2 million, representative of recurring losses since inception. The Company has incurred recurring losses since inception and it will continue to incur losses because it is in the early development stage of commercializing its nuclear fuel. &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company&amp;#8217;s plans to fund future operations including: (1) raising additional capital through future equity issuances or convertible debt financings; (2) additional funding through new relationships to help fund future research and development costs; and (3) other sources of capital. The Company may issue securities, including common stock, preferred stock, and stock purchase contracts through private placement transactions or registered public offerings, pursuant to future registration statements. The current Form S-3 was filed with the SEC on March 15, 2018 and declared effective on March 23, 2018, and will expire on March 23, 2021. There can be no assurance as to the future availability of filing a Form S-3 or raising future equity capital or terms upon which financing and capital might become available. If the Company is unable to raise additional capital on terms acceptable to the Company and on a timely basis, the Company will be required to wind-down its operations. To the extent additional capital is raised through the sale of equity or convertible debt securities, such securities may be sold at a discount from the market price of the Company's common stock. The issuance of these securities could also result in significant dilution to the Company's stockholders, depending on the terms of the transaction. The Company&amp;#8217;s future liquidity needs to develop its nuclear fuel are long-term, and the ability to address those needs, and the ability to raise capital will largely be determined by the success of the development of its nuclear fuel, key nuclear development and government regulatory events, and its business decisions in the future. &lt;/p&gt;&lt;/div&gt;</us-gaap:SubstantialDoubtAboutGoingConcernTextBlock>
  <us-gaap:EquityMethodInvestmentsPolicy contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;In January 2018, Lightbridge and Framatome Inc., a subsidiary of Framatome SAS (formerly part of AREVA SAS) (collectively &amp;#8220;Framatome&amp;#8221;), finalized and launched Enfission, LLC (&amp;#8220;Enfission&amp;#8221;), a 50-50 joint venture company, to develop, license, and sell nuclear fuel assemblies based on Lightbridge-designed metallic fuel technology and other advanced nuclear fuel intellectual property. Lightbridge and Framatome began joint fuel development and regulatory licensing work under previously signed agreements initiated in March 2016. The joint venture, Enfission, is a Delaware-based limited liability company that was formed on January 24, 2018. &lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;Management determined that its investment in Enfission be accounted for under the equity method of accounting. Under the equity method of accounting, an investee company&amp;#8217;s accounts are not reflected within the Company&amp;#8217;s consolidated balance sheets and consolidated statements of operations; however, the Company&amp;#8217;s share of the losses of the investee company is reported in the &amp;#8220;Equity in loss from joint venture&amp;#8221; line item in the consolidated statements of operations, and the Company&amp;#8217;s carrying value in an equity method investee company is reported in the &amp;#8220;Investment in joint venture&amp;#8221; or &amp;#8220;Investee losses in excess of investment&amp;#8221; line item in the consolidated balance sheets.&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;The Company allocates income or loss utilizing the hypothetical liquidation book value (&amp;#8220;HLBV&amp;#8221;) method, based on the change in each JV member&amp;#8217;s claim on the net assets of the JV under the JV&amp;#8217;s operating agreement at period end after adjusting for any distributions or contributions made during such period. The Company uses this method because of the difference between the distribution rights and priorities set forth in the Enfission operating agreement and what is reflected by the underlying percentage ownership interests of the joint venture. &lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;The Company evaluates on a quarterly basis whether our investment accounted for under the equity method of accounting has an other than temporary impairment (&amp;#8220;OTTI&amp;#8221;). An OTTI occurs when the estimated fair value of an investment is below the carrying value and the difference is determined not likely to be recoverable. This evaluation requires significant judgment regarding, but not limited to, the severity and duration of the impairment; the ability and intent to hold the security until recovery; financial condition, liquidity, and near-term prospects of the issuer; specific events; and other factors.&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;Enfission was inactive for the year ended December 31, 2020 and at December 31, 2019. No amounts related to the equity method investment in Enfission have been recorded on the consolidated balance sheets or the consolidated statements of operations for the year ended December 31, 2020 and a $3.3 million loss on this equity method investment was recorded on the consolidated statements of operations for the year ended December 31, 2019.&lt;/p&gt;&lt;/div&gt;</us-gaap:EquityMethodInvestmentsPolicy>
  <us-gaap:ConsolidationPolicyTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;These consolidated financial statements include the accounts of Lightbridge, a Nevada corporation, and the Company&amp;#8217;s wholly-owned subsidiaries, TPI, a Delaware corporation, and Lightbridge International Holding LLC, a Delaware limited liability company. These wholly-owned subsidiaries are inactive. All significant intercompany transactions and balances have been eliminated in consolidation. &lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;The Company owns a 50% interest in Enfission; accounted for using the equity method of accounting (see Note 4. Investment in Joint Venture (Investee Losses in Excess of Investment)). Enfission is deemed to be a variable interest entity (&amp;#8220;VIE&amp;#8221;) under the VIE model of consolidation because it does not have sufficient funds to finance its operations. The Company has determined that it is not the primary beneficiary of the VIE since it does not have the power to direct the activities that most significantly impact the VIE&amp;#8217;s performance. Enfission&amp;#8217;s operations was inactive for the year ended December 31, 2020 and at December 31, 2019. Enfission was dissolved on March 23, 2021. The Company will withdraw its petition for judicial dissolution of Enfission on file with the Court of Chancery of the State of Delaware.&lt;/p&gt;&lt;/div&gt;</us-gaap:ConsolidationPolicyTextBlock>
  <us-gaap:SegmentReportingPolicyPolicyTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;ASC Topic 280, &amp;#8220;Segment Reporting,&amp;#8221; requires use of the &amp;#8220;management approach&amp;#8221; model for segment reporting. The management approach model is based on the way a company&amp;#8217;s management organizes segments within the company for making operating decisions and assessing performance. We report our results in a single reportable segment, which reflects how our chief operating decision maker allocates resources considering our core data which is managed centrally on a company-wide basis, and evaluates our financial results. Because we have a single reportable segment, all required financial segment information can be found directly in the Consolidated Financial Statements. We evaluate the performance of our reporting segment based on operating expenses and will evaluate additional segment disclosure requirements as it expands its operation.&lt;/p&gt;&lt;/div&gt;</us-gaap:SegmentReportingPolicyPolicyTextBlock>
  <us-gaap:UseOfEstimates contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;The preparation of consolidated financial statements, in conformity with accounting principles generally accepted in the United States of America, requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates.&lt;/p&gt;&lt;/div&gt;</us-gaap:UseOfEstimates>
  <us-gaap:SignificantAccountingPoliciesTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;These accompanying consolidated financial statements include some amounts that are based on management&amp;#8217;s best estimates and assumptions. The most significant estimates relate to its patent impairment evaluation and undiscounted and discounted cash flow projections used for the impairment testing of its patents, valuation of stock grants and stock options, the valuation allowance on deferred tax assets, and contingent liabilities. It is reasonably possible that these above-mentioned estimates and others may be adjusted as more current information becomes available, and any adjustment could be significant in future reporting periods. It is also reasonably possible that the actual grant date value of the stock options vested might have been materially different than the estimated value.&lt;/p&gt;&lt;/div&gt;</us-gaap:SignificantAccountingPoliciesTextBlock>
  <us-gaap:FairValueOfFinancialInstrumentsPolicy contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;The Company&amp;#8217;s consolidated financial instruments consist principally of cash and cash equivalents, accounts receivable, and accounts payable. The fair value of a financial instrument is the amount that would be received in an asset sale or paid to transfer a liability in an orderly transaction between unaffiliated market participants. Assets and liabilities measured at fair value are categorized based on whether the inputs are observable in the market and the degree that the inputs are observable. The categorization of financial instruments within the valuation hierarchy is based on the lowest level of input that is significant to the fair value measurement.&lt;/p&gt;&lt;/div&gt;</us-gaap:FairValueOfFinancialInstrumentsPolicy>
  <us-gaap:ConcentrationRiskCreditRisk contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;The Company will need additional funding by way of a combination of strategic alliances, government grants, further offerings of equity securities, or an offering of debt securities in order to support its future research and development activities required to further enhance and complete the development of its fuel products to a proof of concept and a commercial stage.&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;The Company participates in a government-regulated industry. The operating results are affected by a wide variety of factors including decreases in the use or public favor of nuclear power, the ability of the Company&amp;#8217;s technology to safeguard the production of nuclear power, the ability to receive the required approval from the nuclear regulatory commission for utilities to use its fuel and the ability to safeguard the Company&amp;#8217;s patents and intellectual property from competitors. Due to these factors, the Company may experience substantial period-to-period fluctuations in its future operating results. Potentially, a loss of key officer, key management, and other personnel could impair its ability to successfully execute its business strategy, particularly when these individuals have acquired specialized knowledge and skills with respect to nuclear power and how it relates to the Company&amp;#8217;s nuclear fuel.&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;There can be no assurance that the Company will be able to successfully continue to conduct its operations if there is a lack of financial resources in the future to continue its fuel development, and a failure to do so would have a material adverse effect on the Company&amp;#8217;s future research and development activities, financial position, results of operations, and cash flows. Also, the success of the Company&amp;#8217;s operations will be subject to other numerous contingencies, some of which are beyond management&amp;#8217;s control. These contingencies include general and regional economic conditions, contingent liabilities, potential competition with other nuclear fuel developers, including those entities developing accident tolerant fuels, changes in government regulations, support for nuclear power, changes in accounting and taxation standards, inability to achieve overall long-term goals, future impairment charges to its assets, and global or regional catastrophic events. The Company may also be subject to various additional political, economic, and other uncertainties.&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;On January 30, 2020, the World Health Organization (&amp;#8220;WHO&amp;#8221;) announced a global health emergency because of a new strain of coronavirus originating in Wuhan, China (the &amp;#8220;COVID-19 outbreak&amp;#8221;) and the risk to the international community as the virus spreads globally beyond its point of origin. In March 2020, the WHO classified the COVID-19 outbreak a pandemic, based on increase in exposure globally. The current spread of COVID-19 that is impacting global economic activity and market conditions could lead to adverse changes in the Company&amp;#8217;s ability to conduct research and development activities with the United States national labs and others. The COVID-19 pandemic has impacted business operations and results of operations for 2020, resulting in the reduction of research and development expenses and increase in general and administrative expenses due to severance payments to former employees. While the Company continues to monitor the impact of COVID-19 on its business, the Company is unable to accurately predict the ultimate impact on the results of operations, financial condition and liquidity that COVID-19 will have due to various uncertainties, including the geographic spread of the virus, the severity of the disease, the duration of the outbreak, and actions that may be taken by governmental authorities and other third-parties. &lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;On March 27, 2020, President Trump signed into law the &amp;#8220;Coronavirus Aid, Relief, and Economic Security (CARES) Act.&amp;#8221; The CARES Act, among other things, includes provisions relating to refundable payroll tax credits, deferment of employer social security payment, net operating loss carryback period, alternative minimum tax credit refund, modification to the net interest deduction limitation, increased limitations on qualified charitable contributions, and technical corrections to tax depreciation method for qualified improvement property. It also appropriated funds for the SBA Paycheck Protection Program loans that are forgivable in certain situations to promote continued employment, as well as Economic Injury Disaster Loans to provide liquidity to small businesses harmed by COVID-19. Management decided not to apply for these funds. The CARES Act did not have an impact on our results of operations, financial condition and liquidity.&lt;/p&gt;&lt;/div&gt;</us-gaap:ConcentrationRiskCreditRisk>
  <us-gaap:CashAndCashEquivalentsPolicyTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;The Company may at times invest its excess cash in interest bearing accounts and US Treasury Bills. It classifies all highly liquid investments with original stated maturities of three months or less from date of purchase as cash equivalents and all highly liquid investments with stated maturities of greater than three months as marketable securities. The Company holds cash balances in excess of the federally insured limits of $250,000. It deems this credit risk not to be significant as cash is held by two prominent financial institutions in 2020 and 2019. The Company buys and holds short-term US Treasury Bills from Treasury Direct to maturity. US Treasury Bills totaled approximately $13.0 million and $9.0 million at December 31, 2020 and 2019, respectively. The remaining $8.5 million and $9.0 million at December 31, 2020 and 2019, respectively, are on deposit with one notable financial institution. Total cash and cash equivalents held, as reported on the accompanying consolidated balance sheets, totaled approximately $21.5 million and $18.0 million at December 31, 2020 and 2019, respectively.&lt;/p&gt;&lt;/div&gt;</us-gaap:CashAndCashEquivalentsPolicyTextBlock>
  <us-gaap:ComprehensiveIncomePolicyPolicyTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;The Company has concluded that its government grant is not within the scope of ASC Topic 606 as it does not meet the definition of a contract with a customer. Additionally, the Company has concluded that the grant meets the definition of a contribution and are non-reciprocal transactions, and has also determined that Subtopic 958-605, Not-for-Profit-Entities-Revenue Recognition does not apply, as the Company is a business entity and the grant is with governmental agencies.&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;In the absence of applicable guidance under US GAAP, the Company management has developed a policy to recognize grant income at the time the related costs are incurred and the right to payment is realized.&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;The Company believes this policy is consistent with the overarching premise in ASC Topic 606, to ensure that revenue recognition reflects the transfer of promised goods or services to customers in an amount that reflects the consideration that we expect to be entitled to in exchange for those goods or services, even though there is no exchange as defined in ASC Topic 606. Additionally, the Company has determined that the recognition of grant income as costs are incurred and amounts become realizable is analogous to the concept of transfer of control of a service over time under ASC Topic 606.&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;Further, the Company believes that showing grant income on a gross method, with the grant income shown as other operating income and the related costs as a charge to research and development expense, rather than depicting the grant income as a reduction of research and development expense, is a more meaningful presentation. &lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;The Company recognized grant income of approximately $0.1 million for the year ended December 31, 2020. There was no grant income recognized in 2019.&lt;/p&gt;&lt;/div&gt;</us-gaap:ComprehensiveIncomePolicyPolicyTextBlock>
  <us-gaap:LegalCostsPolicyTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial"&gt;&lt;strong&gt;Patents&lt;/strong&gt;&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial"&gt;Patents are stated on the accompanying consolidated balance sheets at cost. Costs, such as filing fees with patent granting agencies and legal fees directly relating to those filings, incurred to file patent applications are capitalized when the Company believes that there is a high likelihood that the patent will be issued and there will be future economic benefit associated with the patent. These costs are amortized from the date of the patent application on a straight-line basis over the estimated useful life of 20 years, which is the legal life of the patent. All costs associated with abandoned patent applications are expensed. The Company expenses patent annuity fees as these fees are maintenance fees required by the patent office at certain points in time after a patent is granted in order to keep the patent legal rights in force. During the years ended December 31, 2020 and 2019, these patent annuity fees were insignificant.&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial"&gt;As of December 31, 2020, and 2019, the carrying value of the patents was $0 and approximately $1.0 million, respectively. Amortization expense for the years ended December 31, 2020 and 2019, was approximately $0.1 million, respectively. The Company anticipates future patent costs to be expensed in future periods, which is due to the uncertainties in the current fuel development timelines and the patents being commercialized.&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial"&gt;&lt;strong&gt;Trademarks&lt;/strong&gt;&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial"&gt;Costs for filing and legal fees for trademark applications are capitalized. Trademarks are considered intangible assets with an indefinite useful life and therefore should not be amortized. The Company performed an impairment test in the fourth quarter of 2020 and 2019 and no impairment of the trademarks was identified. As of December 31, 2020 and 2019, the carrying value of trademarks was approximately $0.1 million.&lt;/p&gt;&lt;/div&gt;</us-gaap:LegalCostsPolicyTextBlock>
  <us-gaap:ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;The Company reviews the carrying value of its capitalized patent costs for impairment whenever events or changes in circumstances indicate that their carrying value may not be recoverable. Undiscounted cash flows are compared to the carrying value of the asset to determine if the assets are recoverable. If the asset fails the recoverability test, the Company determines the fair value of the asset using discounted cash flows to measure any impairment loss. The determination of anticipated undiscounted cash flows is inherently subjective, requiring significant management assumptions and estimates related to future revenues, operating expense, research and development expenses and timing of commercialization. During the years ended December 31, 2020 and 2019, the Company has recorded an impairment loss on its patents of approximately $1.1 million and $0, respectively. See Note 5, for additional information about impairment charges recorded for the year ended December 31, 2020.&lt;/p&gt;&lt;/div&gt;</us-gaap:ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock>
  <us-gaap:ResearchAndDevelopmentExpensePolicy contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;These costs are charged to operations in the years incurred and are shown on a separate line on the accompanying consolidated statements of operations.&lt;/p&gt;&lt;/div&gt;</us-gaap:ResearchAndDevelopmentExpensePolicy>
  <ltbr:Leases contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;In 2019, the Company adopted ASU 2016-02, Leases (Topic 842), which requires recognition of most lease arrangements on the balance sheet. The Company recognizes operating lease right of use assets and liabilities at commencement date based on the present value of the future minimum lease payments over the lease term. Leases with an initial term of 12 months or less are not recorded on the consolidated balance sheet in accordance with the short-term lease recognition exemption. The Company applies the practical expedient to non-separate and non-lease components for all leases that qualify. Lease expense is recognized on a straight-line basis over the lease term. The Company has only one lease for office rent and the lease is for a term of 12 months without renewal options. See Note 7 for additional information.&lt;/p&gt;&lt;/div&gt;</ltbr:Leases>
  <ltbr:BeneficialConversionFeatureOfConvertiblePreferredStock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;The Company accounts for the beneficial conversion feature on its convertible preferred stock in accordance with ASC 470-20, Debt with Conversion and Other Options. The Beneficial Conversion Feature (&amp;#8220;BCF&amp;#8221;) of convertible preferred stock is normally characterized as the convertible portion or feature that provides a rate of conversion that is below market value or in-the-money when issued. The Company records a BCF related to the issuance of convertible preferred stock when issued. Beneficial conversion features that are contingent upon the occurrence of a future event are recorded when the contingency is resolved.&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;To determine the effective conversion price, the Company first allocates the proceeds received to the convertible preferred stock and then uses those allocated proceeds to determine the effective conversion price. If the convertible instrument is issued in a basket transaction (i.e. issued along with other freestanding financial instruments), the proceeds should first be allocated to the various instruments in the basket. The intrinsic value of the conversion option should be measured using the effective conversion price for the convertible preferred stock on the proceeds allocated to that instrument. The effective conversion price represents proceeds allocable to the convertible preferred stock divided by the number of shares into which it is convertible. The effective conversion price is then compared to the per share fair value of the underlying common shares on the commitment date. The accounting for a BCF requires that the BCF be recognized by allocating the intrinsic value of the conversion option to additional paid-in capital, resulting in a discount on the convertible preferred stock. This discount should be accreted from the date on which the BCF is first recognized through the earliest conversion date for instruments that do not have a stated redemption date. The intrinsic value of the BCF is recognized as a deemed dividend on convertible preferred stock over a period specified in the guidance. In the case of both the Series A and Series B preferred shares, the holders of the shares had the right to convert beginning at the date of issuance with the result that the accretion of the related BCF was recognized immediately at issuance.&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;When the Company&amp;#8217;s preferred stock has dividends that are paid-in-kind (&amp;#8220;PIK&amp;#8221;) (i.e. the holder is paid in additional shares or liquidation/dividend rights), and either (1) neither the Company nor the holder has the option for the dividend to be paid in cash, or (2) the PIK amounts do not accrue to the holder if the instrument is converted prior to the PIK amount otherwise being accrued or due, additional BCF is recognized as dividends accrue to the extent that the per share fair value of the underlying common shares at the commitment date exceeds the conversion price.&lt;/p&gt;&lt;/div&gt;</ltbr:BeneficialConversionFeatureOfConvertiblePreferredStock>
  <us-gaap:DerivativesPolicyTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;The Company accounts for common stock warrants as either equity instruments or derivative liabilities depending on the specific terms of the warrant agreement. Common stock warrants are accounted for as a derivative in accordance with ASC 815, Derivatives and Hedging if the stock warrants contain terms that could potentially require &amp;#8220;net cash settlement&amp;#8221; and therefore, do not meet the scope exception for treatment as a derivative. Warrant instruments that could potentially require &amp;#8220;net cash settlement&amp;#8221; in the absence of explicit language precluding such settlement are initially classified as derivative liabilities at their estimated fair values, regardless of the likelihood that such instruments will ever be settled in cash.&lt;/p&gt;&lt;/div&gt;</us-gaap:DerivativesPolicyTextBlock>
  <us-gaap:CommitmentsAndContingenciesPolicyTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;The Company follows Subtopic 450-20 of the FASB ASC to report accounting for contingencies. Certain conditions may exist as of the date the consolidated financial statements are issued, which may result in a loss to the Company, but which will only be resolved when one or more future events occur or fail to occur. The Company assesses such contingent liabilities, and such assessment inherently involves an exercise of judgment.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;If the assessment of a contingency indicates that it is probable that a material loss has been incurred and the amount of the liability can be estimated, then the estimated liability would be accrued in the Company&amp;#8217;s consolidated financial statements. If the assessment indicates that a potentially material loss contingency is not probable but is reasonably possible, or is probable but cannot be estimated, then the nature of the contingent liability, and an estimate of the range of possible losses, if determinable and material, would be disclosed.&lt;/p&gt; &lt;p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"&gt;Loss contingencies considered remote are generally not disclosed unless they involve guarantees, in which case the guarantees would be disclosed. The Company&amp;#8217;s legal costs associated with contingent liabilities are recorded to expense as incurred.&lt;/p&gt;&lt;/div&gt;</us-gaap:CommitmentsAndContingenciesPolicyTextBlock>
  <us-gaap:CompensationRelatedCostsPolicyTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;The stock-based compensation expense incurred by Lightbridge for employees and directors in connection with its equity incentive plan is based on the employee model of ASC 718, and the fair value of the options is measured at the grant date. Under ASC 718 employee is defined as, &amp;#8220;An individual over whom the grantor of a share-based compensation award exercises or has the right to exercise sufficient control to establish an employer-employee relationship based on common law as illustrated in case law and currently under U.S. Tax Regulations.&amp;#8221; Our consultants do not meet the employer employee relationship as defined by the IRS and therefore were accounted for under ASC 505-50. On July 1, 2018, the Company adopted ASU 2018-07, Compensation &amp;#8211; Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting. Beginning with the adoption of ASU 2018-07 options granted to our consultants are accounted for in the same manner as options issued to employees.&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;Awards with service-based vesting conditions only &amp;#8211; Expense recognized on a straight-line basis over the requisite service period of the award.&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;Awards with performance-based vesting conditions &amp;#8211; Expense is not recognized until it is determined that it is probable the performance-based conditions will be met. When achievement of a performance-based condition is probable, a catch-up of expense will be recorded as if the award had been vesting on a straight-line basis from the award date. The award will continue to be expensed on a straight-line over the requisite service period basis until a higher performance-based condition is met, if applicable.&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;Awards with market-based vesting conditions &amp;#8211; Expense recognized on a straight-line basis over the requisite service period, which is the lesser of the derived service period or the explicit service period if one is present. However, if the market condition is satisfied prior to the end of the requisite service period, the Company will accelerate all remaining expense to be recognized.&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;Awards with both performance-based and market-based vesting conditions &amp;#8211; if an award vesting or exercisability is conditional upon the achievement of either a market condition or performance or service conditions, the requisite service period is generally the shortest of the explicit, implicit, and derived service period.&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;The Company has elected to use the Black-Scholes pricing model to determine the fair value of stock options on the measurement date of the grant for service-based vesting conditions and the Monte-Carlo valuation method for performance-based or market-based vesting conditions. Shares that are issued to officers on the exercise dates of their stock options may be issued net of the minimum statutory withholding requirements to be paid by us on behalf of our employees. As a result, the actual number of shares issued will be fewer than the actual number of shares exercised under the stock option.&lt;/p&gt;&lt;/div&gt;</us-gaap:CompensationRelatedCostsPolicyTextBlock>
  <us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;&lt;em&gt;ASU 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework &amp;#8212; Changes to the Disclosure Requirements for Fair Value Measurement&lt;/em&gt; &amp;#8212; This ASU modifies the disclosure requirements on fair value measurements in Topic 820, including the removal, modification to, and addition of certain disclosure requirements. This ASU is effective for fiscal years beginning after December 15, 2019 with early adoption permitted. The majority of the disclosure changes are to be applied on a prospective basis. The Company adopted ASU 2018-13 commencing in the first quarter of fiscal 2020 and this ASU did not have a material impact on the Company&amp;#8217;s fair value disclosures in the Company&amp;#8217;s consolidated financial statements.&lt;/p&gt;&lt;/div&gt;</us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock>
  <ltbr:RecentAccountingPronouncementsToBeAdopted contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;In August 2020, the FASB issued &lt;em&gt;ASU No. 2020-06, Debt-Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging-Contracts in Entity&amp;#8217;s Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity&amp;#8217;s Own Equity&lt;/em&gt;. ASU 2020-06 will simplify the accounting for convertible instruments by reducing the number of accounting models for convertible debt instruments and convertible preferred stock. Limiting the accounting models will result in fewer embedded conversion features being separately recognized from the host contract as compared with current GAAP. Convertible instruments that continue to be subject to separation models are (1) those with embedded conversion features that are not clearly and closely related to the host contract, that meet the definition of a derivative, and that do not qualify for a scope exception from derivative accounting and (2) convertible debt instruments issued with substantial premiums for which the premiums are recorded as paid-in capital. ASU 2020-06 also amends the guidance for the derivatives scope exception for contracts in an entity&amp;#8217;s own equity to reduce form-over-substance-based accounting conclusions. ASU 2020-06 will be effective July 1, 2024, for the Company. Early adoption is permitted, but no earlier than July 1, 2021, including interim periods within that year. Management is currently evaluating the effect of the adoption of ASU 2020-06 on the consolidated financial statements and footnote disclosures.&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&lt;em&gt;ASU 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes&lt;/em&gt;, simplifies the accounting for income taxes by removing certain exceptions to the general principles in Topic 740. The ASU also clarifies and amends existing guidance to improve consistent application. For public business entities, the amendments in this ASU are effective for fiscal years beginning after December 15, 2020, and interim periods within those fiscal years. For all other entities, the amendments are effective for fiscal years beginning after December 15, 2021, and interim periods within fiscal years beginning after December 15, 2022. Early adoption is permitted. The amendments in the ASU have various transition requirements Management is currently evaluating the effect of the adoption of ASU 2019-12 on its consolidated financial statements and footnote disclosures.&lt;/p&gt;&lt;/div&gt;</ltbr:RecentAccountingPronouncementsToBeAdopted>
  <us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="10"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Year Ended December 31, 2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;As Previously&lt;br /&gt;Reported&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Adjustment&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;As Revised&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;Consolidated Statement of Operations Data:&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;General and Administrative &amp;#8211; Patent Amortization&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;$&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;5,697,469&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;89,623&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;$&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;5,787,092&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Total Operating Expenses&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;8,373,625&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;89,623&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;8,463,248&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Loss from operations before income taxes &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;(10,587,124&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;)&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;(89,623&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;)&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;(10,676,747&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Net loss &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;(10,587,124&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;)&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;(89,623&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;)&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;(10,676,747&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Net loss attributable to common shareholders&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;(11,286,939&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;)&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;(89,623&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;)&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;(11,376,562&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Net loss per share, basic and diluted &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;(3.63&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;)&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;(0.03&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;)&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;(3.66&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Number of weighted shares&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;3,107,580&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:9%;vertical-align:bottom;text-align:right;"&gt;3,107,580&lt;/td&gt; &lt;td style="width:1%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="10"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;As of December 31, 2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;As Previously&lt;br /&gt;Reported&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Adjustment &lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;As Revised&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;Consolidated Balance Sheet Data:&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Patents and trademarks, net&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,798,484&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(653,596&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1,144,888&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Total Assets&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;20,204,844&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(653,596&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;19,551,248&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Accumulated deficit &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(114,084,746&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(653,596&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(114,738,342&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Total stockholders&amp;#8217; equity &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;19,854,545&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(653,596&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;19,200,949&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="10"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Year Ended December 31, 2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;As Previously&lt;br /&gt;Reported&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;Adjustment&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="MARGIN: 0px; text-align:center;"&gt;&lt;strong&gt;As Revised&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;Consolidated Cash Flows Operating Activities Data:&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2" style="width:9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Net loss &lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(10,587,124&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(89,623&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;(10,676,747&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Amortization of Patents&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;89,623&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;89,623&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock>
  <us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;table style="border-spacing:0;width:100%;text-align:left;font:10pt times new roman" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2020&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;Basic&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%;" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;Revised&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="margin:0px"&gt;Numerator:&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Net loss attributable to common stockholders&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;(15.2&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt;)&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;(11.4&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Denominator:&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Weighted-average common shares outstanding&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;4,216,568&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;3,107,580&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Basic net loss per share&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;(3.59&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt;)&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;(3.66&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;Diluted&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Numerator:&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px 0px 0px 15px"&gt;Net loss attributable to common stockholders, basic&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;(15.2&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;)&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;(11.4&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px 0px 0px 15px"&gt;Effect of dilutive securities&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px 0px 0px 15px"&gt;Net loss, diluted&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;(15.2&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt;)&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;(11.4&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Denominator:&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px 0px 0px 15px"&gt;Weighted average common shares outstanding - basic&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;4,216,568&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;3,107,580&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px 0px 0px 15px"&gt;Potential common share issuances:&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px 0px 0px 15px"&gt;Incremental dilutive shares from equity instruments (treasury stock method)&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px 0px 0px 15px"&gt;Weighted-average common shares outstanding&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;4,216,568&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;3,107,580&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Diluted net loss per share&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;(3.59&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt;)&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;(3.66&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt;)&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock>
  <us-gaap:ScheduleOfWeightedAverageNumberOfSharesTableTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;table style="border-spacing:0;font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;width:100%;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:left;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;" colspan="6"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Years Ended&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: rgb(0,0,0) 1px solid;" colspan="6"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;December 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2020&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;Warrants outstanding&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 9%; VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;70,361&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 9%; VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;70,361&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;Stock options outstanding&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;515,847&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;518,551&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;RSUs outstanding&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;243,800&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;-&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;Series A convertible preferred stock to common shares&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;79,304&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;80,038&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;Series B convertible preferred stock to common shares&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="text-align:right;margin:0px"&gt;272,084&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="text-align:right;margin:0px"&gt;253,843&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="margin:0px"&gt;Total&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double;"&gt; &lt;p style="text-align:right;margin:0px"&gt;1,181,396&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double;"&gt; &lt;p style="text-align:right;margin:0px"&gt;922,793&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/div&gt;</us-gaap:ScheduleOfWeightedAverageNumberOfSharesTableTextBlock>
  <us-gaap:EquityMethodInvestmentsTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;table style="border-spacing:0;text-decoration:none;width:100%;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;December 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;December 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2020&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="margin:0px"&gt;Enfission, LLC&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="margin:0px 0px 0px 15px"&gt;Ownership Interest&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;50&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;%&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;50&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;%&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="margin:0px"&gt;Carrying Amount&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px 0px 0px 15px"&gt;Total cumulative contributions&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;9.2&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;9.2&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px 0px 0px 15px"&gt;Less: Share of the loss in investment in Enfission&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;(9.2&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt;)&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;(9.2&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px 0px 0px 15px"&gt;Equity losses in excess of investment&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:EquityMethodInvestmentsTextBlock>
  <us-gaap:ScheduleOfSaleOfStockBySubsidiaryOrEquityMethodInvesteeDisclosureTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;table style="border-spacing:0;text-decoration:none;width:100%;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;December 31, &lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Assets&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Cash&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;1.0&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Total assets&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;1.0&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Liabilities and equity&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Total liabilities&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;2.1&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Equity&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;(1.1&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Total liabilities and equity&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;1.0&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfSaleOfStockBySubsidiaryOrEquityMethodInvesteeDisclosureTextBlock>
  <ltbr:SummaryOfSummarizedStatementOfOperations contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;table style="border-spacing:0;text-decoration:none;width:100%;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;For the year&lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;ended&lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;December 31, &lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Revenues&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Research and development expenses&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;4.2&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;General and administrative expenses&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;1.3&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Total Operating Loss&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;5.5&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Loss from operations&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;5.5&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Net loss&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;5.5&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</ltbr:SummaryOfSummarizedStatementOfOperations>
  <us-gaap:ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;margin:0px"&gt;&lt;/p&gt; &lt;table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;December 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;December 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2020&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Patents&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1.6&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Trademarks&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;0.1&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;0.1&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;0.1&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"&gt;1.7&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Accumulated amortization&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;"&gt;(0.6&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="vertical-align:top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Total&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;0.1&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;"&gt;1.1&lt;/td&gt; &lt;td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock>
  <us-gaap:ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;table style="border-spacing:0;text-decoration:none;width:100%;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;December 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;December 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2020&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Trade payables&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;0.2&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;0.3&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Accrued expenses &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;0.2&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;0.1&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Total&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;0.4&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;0.4&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock>
  <us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;table style="border-spacing:0;text-decoration:none;width:100%;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;2020&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;2019&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Capitalized start-up costs&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;0.1&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;0.4&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Stock-based compensation &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;3.3&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;3.0&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Patent impairment provision&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;0.3&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Accrued legal settlement&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;1.1&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Partnership basis differences&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;(0.3&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Net operating loss carry-forward&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;24.3&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;22.3&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Research and development tax credits&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;0.3&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;0.3&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Less: valuation allowance&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;(29.4&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt;)&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;(25.7&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Total&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock>
  <us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;table style="border-spacing:0;text-decoration:none;width:100%;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;December 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;December 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2020&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Tax benefit at US federal statutory rates&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;(3.0&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;)&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;(2.2&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Tax benefit at state statutory rates&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;(0.6&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;)&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;(0.1&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Tax benefit from federal and state R&amp;amp;D tax credits&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;(0.1&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;)&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;(0.1&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;)&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Increase in valuation allowance&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;3.7&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;2.4&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Total provision for income tax benefit&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock>
  <us-gaap:ScheduleOfStockByClassTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;table style="border-spacing:0;text-decoration:none;width:85%;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;margin-left:auto;orphans:2;letter-spacing:normal;margin-right:auto;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: rgb(0,0,0) 1px solid;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;s of conversion&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Preferred&lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Shares&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Common&lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Shares&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;April 16, 2019&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;27,747&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;2,782&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;October 8, 2019&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;28,107&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;2,922&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;February 10, 2020&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;11,875&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;1,254&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;May 15, 2020&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;17,080&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;1,848&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;August 31, 2020&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;16,689&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;1,846&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;November 30, 2020&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;12,248&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;1,379&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfStockByClassTextBlock>
  <us-gaap:ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;table style="border-spacing:0;text-decoration:none;width:100%;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;December 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;December 31, &lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&lt;em&gt;Outstanding Warrants&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2020&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Issued to Investors on October 25, 2013, entitling the holders to purchase 20,833 common shares in the Company at an exercise price of $138.00 per common share up to and including April 24, 2021. In 2016, 4,954 of these warrants were exchanged for common stock, and all remaining warrant holders agreed to new warrant terms, which excluded any potential net cash settlement provisions in exchange for a reduced exercise price of $75.00 per share. &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;13,665&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;13,665&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Issued to Investors on November 17, 2014, entitling the holders to purchase 45,577 common shares in the Company at an exercise price of $138.60 per common share up to and including May 16, 2022. On June 30, 2016, the warrant holders agreed to new warrant terms, which excluded any potential net cash settlement provisions in order to classify them as equity in exchange for a reduced exercise price of $75.00 per share. &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;45,577&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;45,577&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Issued to an investment bank and subsequently transferred to a principal of the investment bank regarding the Series B Preferred Stock investment on January 30, 2018, entitling the holder to purchase 11,119 common shares in the Company at an exercise price of $18.00 per share, up to and including January 30, 2021 (warrants expired subsequent to December 31, 2020).&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;11,119&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;11,119&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Total&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;70,361&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;70,361&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock>
  <ltbr:ScheduleForBlackScholesPricingModeltabletextblock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;table style="border-spacing:0;width:927px;word-spacing:0px;text-transform:none;text-align:left;font:10pt times new roman;margin-left:auto;orphans:2;widows:2;letter-spacing:normal;margin-right:auto;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial" cellpadding="0"&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Expected volatility&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 8px; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 8px; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 83px; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;86&lt;/td&gt; &lt;td style="WIDTH: 11px; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;%&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Risk free interest rate&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 8px; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 8px; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 83px; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;1.65&lt;/td&gt; &lt;td style="WIDTH: 11px; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;%&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Dividend yield rate&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 8px; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 8px; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 83px; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;0&lt;/td&gt; &lt;td style="WIDTH: 11px; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;%&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Weighted average years&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 8px; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="text-align:right;margin:0px"&gt;5 years&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 11px; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Closing price per share &amp;#8211; common stock&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 8px; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 8px; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 83px; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;3.82&lt;/td&gt; &lt;td style="WIDTH: 11px; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</ltbr:ScheduleForBlackScholesPricingModeltabletextblock>
  <us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;table style="border-spacing:0;text-decoration:none;width:100%;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="6"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Year ended &lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;December 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2020&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2019&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Research and development expenses&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;2,000&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;398,000&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;General and administrative expenses&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;51,000&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;425,000&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px 0px 0px 15px"&gt;Total stock-based compensation expense&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;53,000&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;823,000&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock>
  <ltbr:ScheduleOfStockOptionTransactionsOfEmployeesTableTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;Stock option transactions with employees, directors and consultants are summarized as follows for the year ended December 31, 2020:&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;table style="border-spacing:0;width:100%;text-align:left;font:10pt times new roman" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Options&lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Outstanding&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Exercise&lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Price&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Grant Date &lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Fair Value&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Beginning of the year&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;518,551&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;21.99&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;15.89&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Granted &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;7,634&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;4.45&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;3.28&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Exercised &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;(6,548&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;)&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;3.82&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;2.59&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Forfeited &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;(1,844&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;)&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;10.80&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;8.33&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Expired &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;(1,946&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt;)&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;491.10&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;384.02&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;End of the year&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;515,847&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;20.23&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;14.51&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Options exercisable &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;466,121&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;21.35&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;15.27&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;Stock option transactions with employees, directors and consultants are summarized as follows for the year ended December 31, 2019:&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;table style="border-spacing:0;width:100%;text-align:left;font:10pt times new roman" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Options&lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Outstanding&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Exercise&lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Price&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Grant Date &lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Fair Value&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Beginning of the year&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;467,013&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;32.64&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;23.52&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Fraction option shares to options holders due to the one-for-twelve reverse stock split on October 21, 2019&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;99&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;32.64&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;23.52&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Adjusted beginning of the year&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;467,112&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;32.64&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;23.52&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Granted &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;91,229&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;4.03&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;2.74&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Exercised &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Forfeited &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;(18,180&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;)&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;34.34&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;25.56&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Expired &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;(21,610&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt;)&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;167.52&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;116.81&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;End of the year&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;518,551&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;21.99&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;15.89&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Options exercisable &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;433,678&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;24.19&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;17.39&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</ltbr:ScheduleOfStockOptionTransactionsOfEmployeesTableTextBlock>
  <ltbr:ScheduleOfNonvestedSharesActivityTableTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;table style="border-spacing:0;width:100%;text-align:left;font:10pt times new roman" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Shares&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Exercise&lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Price&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Fair Value&lt;/strong&gt;&lt;/p&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Grant Date&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Non-vested &amp;#8211; December 31, 2018 &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;139,085&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;10.92&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;6.48&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Fraction option shares to non-vested options holders due to the one-for-twelve reverse stock split on October 21, 2019&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;8&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;10.92&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;6.48&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Adjusted non-vested &amp;#8211; December 31, 2018 &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;139,093&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;10.92&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;6.48&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Granted &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;91,229&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;4.03&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;2.74&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Vested &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;(145,449&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;)&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;6.65&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;4.91&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Forfeited &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Non-vested &amp;#8211; December 31, 2019 &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;84,873&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;10.73&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;5.15&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Granted &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;7,634&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;4.45&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;3.28&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Vested &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;(41,552&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;)&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;10.80&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;8.29&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Forfeited &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;(1,229&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt;)&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;10.80&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;8.33&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Non-vested &amp;#8211; December 31, 2020 &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;49,726&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;9.71&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;7.44&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</ltbr:ScheduleOfNonvestedSharesActivityTableTextBlock>
  <us-gaap:DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;The following table provides certain information with respect to the above-referenced stock options that were outstanding and exercisable at December 31, 2020:&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;table style="border-spacing:0;width:100%;text-align:left;font:10pt times new roman" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="10"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Stock Options Outstanding&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="10"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Stock Options Vested&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2"&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2"&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2"&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2"&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2"&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2"&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2"&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2"&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Remaining&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2"&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Remaining&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" colspan="2"&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Contractual&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Number&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Contractual&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Number&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Life&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;of&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Exercise&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Life&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;of&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Exercise&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Exercise Prices&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;-Years&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Awards&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Price&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;-Years&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Awards&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Price&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:right;margin:0px"&gt;3.82-$12.48&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 10%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;8.16&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 10%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;225,179&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 10%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;8.04&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 10%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;8.21&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 10%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;176,332&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 10%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;7.60&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:right;margin:0px"&gt;12.49-$24.00&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;6.57&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;199,790&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;14.19&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;6.56&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;198,911&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;14.20&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:right;margin:0px"&gt;24.01-$72.00&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;4.89&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;65,333&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;55.07&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;4.89&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;65,333&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;55.07&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:right;margin:0px"&gt;72.01-$240.00&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="text-align:right;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;4.32&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;24,526&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;75.59&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;4.32&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;24,526&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;75.59&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:right;margin:0px"&gt;240.01-$331.80&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;0.23&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;1,019&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;329.81&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;0.23&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;1,019&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;329.81&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td colspan="2"&gt; &lt;p style="margin:0px"&gt;Total&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;6.93&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;515,847&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;20.23&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;6.82&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;466,121&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;21.35&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;The following table provides certain information with respect to the above-referenced stock options that were outstanding and exercisable at December 31, 2019:&lt;/p&gt; &lt;p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt; &lt;table style="border-spacing:0;font-size:10pt;width:100%" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;" colspan="10"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Stock Options Outstanding&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;" colspan="10"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Stock Options Vested&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Remaining&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Remaining&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Contractual&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Number&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Contractual&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Number&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Life&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;of&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Exercise&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Life&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;of&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Exercise&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td style="BORDER-BOTTOM: 1px solid;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Exercise Prices&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;-Years&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Awards&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Price&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;-Years&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Awards&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&lt;strong&gt;&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Price&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:right;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="text-align:right;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="text-align:right;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:right;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="text-align:right;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td colspan="2"&gt; &lt;p style="text-align:right;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;$ &lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:right;margin:0px"&gt;3.82-$12.48&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 10%; VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;9.22&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 10%; VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;225,937&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 10%; VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;8.07&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 10%; VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;9.40&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 10%; VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;143,696&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 10%; VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;6.57&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:right;margin:0px"&gt;12.49-$24.00&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;7.57&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;199,790&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;14.19&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;7.56&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;197,158&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;14.21&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:right;margin:0px"&gt;24.01-$72.00&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;5.89&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;65,333&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;55.07&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;5.89&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;65,333&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;55.07&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:right;margin:0px"&gt;72.01-$240.00&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;5.32&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;24,526&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;75.59&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;5.32&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;24,526&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;75.59&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#cceeff"&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="text-align:right;margin:0px"&gt;240.01-$519.00&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;0.63&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="text-align:right;margin:0px"&gt;2,965&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;435.67&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;0.63&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="text-align:right;margin:0px"&gt;2,965&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;435.67&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:#ffffff"&gt; &lt;td colspan="2"&gt; &lt;p style="text-align:justify;margin:0px"&gt;Total&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;7.93&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double;"&gt; &lt;p style="text-align:right;margin:0px"&gt;518,551&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;21.99&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;7.74&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double;"&gt; &lt;p style="text-align:right;margin:0px"&gt;433,678&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:justify;margin:0px"&gt;$&lt;/p&gt;&lt;/td&gt; &lt;td style="VERTICAL-ALIGN: bottom;"&gt; &lt;p style="text-align:right;margin:0px"&gt;24.19&lt;/p&gt;&lt;/td&gt; &lt;td&gt; &lt;p style="text-align:justify;margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock>
  <us-gaap:ScheduleOfNonvestedShareActivityTableTextBlock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;table style="border-spacing:0;text-decoration:none;width:100%;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%;" colspan="2"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Weighted&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%;" colspan="2"&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Average&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Number of&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Grant Date &lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Shares&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Fair Value&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="margin:0px"&gt;Total awards outstanding at December 31, 2019&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="margin:0px"&gt;Total shares granted &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;243,800&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;2.69&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="margin:0px"&gt;Total shares vested &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(255,255,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="margin:0px"&gt;Total shares forfeited &lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"&gt;$&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;"&gt;&amp;#8212;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="margin:0px"&gt;Total unvested shares outstanding at December 31, 2020&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;"&gt;243,800&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="BORDER-BOTTOM: 3px double;" colspan="2"&gt;$ $2.69 &lt;/td&gt; &lt;td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/div&gt;</us-gaap:ScheduleOfNonvestedShareActivityTableTextBlock>
  <ltbr:ScheduledVestingForOutstandingRsusAwardstextblock contextRef="From2020-01-01to2020-12-31">&lt;div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"&gt;&lt;table style="border-spacing:0;text-decoration:none;width:100%;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"&gt; &lt;tr style="height:15px"&gt; &lt;td&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="14"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Year Ending December 31,&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px"&gt; &lt;td&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2021&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2022&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;2023&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt; &lt;td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"&gt; &lt;p style="text-align:center;margin:0px"&gt;&lt;strong&gt;Total&lt;/strong&gt;&lt;/p&gt;&lt;/td&gt; &lt;td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"&gt; &lt;p style="margin:0px"&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr style="height:15px;background-color:rgb(204,238,255)"&gt; &lt;td style="VERTICAL-ALIGN: top;"&gt; &lt;p style="margin:0px"&gt;Scheduled vesting&lt;/p&gt;&lt;/td&gt; &lt;td style="WIDTH: 1%; 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  <ltbr:DescriptionOfSeriesBPreferredStockConversion contextRef="From2020-01-01to2020-12-31_ltbr_ConvertibleSeriesBPreferredStockMember">This amount was compared to the $3.7 million (rounded) of proceeds allocated to the Series B Preferred Stock to indicate that a beneficial conversion feature ("BCF") of approximately $2.6 million existed at the date of issuance, which was immediately accreted as a deemed dividend because the conversion rights were immediately effective.</ltbr:DescriptionOfSeriesBPreferredStockConversion>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SettlementLiabilitiesCurrent_lbl_e1b149" xml:lang="en-US">Accrued legal settlement costs</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_LiabilitiesCurrent_lbl_6c9bb0" xml:lang="en-US">Total Current Liabilities</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LitigationSettlementExpense_lbl_dfda1f" xml:lang="en-US">Legal settlement costs</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_OperatingExpenses_lbl_8a83f9" xml:lang="en-US">Total Operating Expenses</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingCostsAndExpensesAbstract_lbl_b4303e" xml:lang="en-US">Other Operating Income and (Loss)</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_GrantIncomeOther" xlink:to="ltbr_GrantIncomeOther_lbl_94c978" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_GrantIncomeOther_lbl_94c978" xml:lang="en-US">Grant income</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_OtherIncomeFromJointVenture" xlink:to="ltbr_OtherIncomeFromJointVenture_lbl_a81c7d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_OtherIncomeFromJointVenture_lbl_a81c7d" xml:lang="en-US">Other income from joint venture</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeLossFromEquityMethodInvestments" xlink:to="us-gaap_IncomeLossFromEquityMethodInvestments_lbl_db0b4e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeLossFromEquityMethodInvestments_lbl_db0b4e" xml:lang="en-US">Equity in loss from joint venture</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_OtherNonoperatingIncomeExpense_lbl_39cb91" xml:lang="en-US">Total Other Operating Income and (Loss)</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="us-gaap_OtherNonoperatingIncomeExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherNonoperatingIncomeExpense" xlink:to="us-gaap_OtherNonoperatingIncomeExpense_lbl_13" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherNonoperatingIncomeExpense_lbl_13" xml:lang="en-US">[Other Nonoperating Income (Expense)]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingIncomeLoss" xlink:to="us-gaap_OperatingIncomeLoss_lbl_d49e0d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_OperatingIncomeLoss_lbl_d49e0d" xml:lang="en-US">Total Operating Loss</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="us-gaap_OperatingIncomeLoss" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingIncomeLoss" xlink:to="us-gaap_OperatingIncomeLoss_lbl_14" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingIncomeLoss_lbl_14" xml:lang="en-US">[Operating Income (Loss)]</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NonoperatingIncomeExpenseAbstract" xlink:label="us-gaap_NonoperatingIncomeExpenseAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NonoperatingIncomeExpenseAbstract" xlink:to="us-gaap_NonoperatingIncomeExpenseAbstract_lbl_ae4863" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NonoperatingIncomeExpenseAbstract_lbl_ae4863" xml:lang="en-US">Other Income</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestIncomeExpenseNet" xlink:label="us-gaap_InterestIncomeExpenseNet" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestIncomeExpenseNet" xlink:to="us-gaap_InterestIncomeExpenseNet_lbl_9ac262" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestIncomeExpenseNet_lbl_9ac262" xml:lang="en-US">Interest income</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherOperatingIncomeExpenseNet" xlink:to="us-gaap_OtherOperatingIncomeExpenseNet_lbl_ca05a6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_OtherOperatingIncomeExpenseNet_lbl_ca05a6" xml:lang="en-US">Total Other Income</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherOperatingIncomeExpenseNet" xlink:label="us-gaap_OtherOperatingIncomeExpenseNet" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherOperatingIncomeExpenseNet_lbl_17" xml:lang="en-US">[Other Operating Income (Expense), Net]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:to="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_lbl_511470" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_lbl_511470" xml:lang="en-US">Net Loss Before Income Taxes</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:to="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_lbl_18" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_lbl_18" xml:lang="en-US">[Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest]</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxExpenseBenefit_lbl_19" xml:lang="en-US">[Income Tax Expense (Benefit)]</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetIncomeLoss_lbl_d25e89" xml:lang="en-US">Net Loss</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="us-gaap_NetIncomeLoss" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetIncomeLoss_lbl_20" xml:lang="en-US">[Net Income (Loss) Attributable to Parent]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockDividendsAndOtherAdjustments" xlink:to="us-gaap_PreferredStockDividendsAndOtherAdjustments_lbl_8afa93" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PreferredStockDividendsAndOtherAdjustments_lbl_8afa93" xml:lang="en-US">Accumulated Preferred Stock Dividend</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredStockDividendsAndOtherAdjustments_lbl_21" xml:lang="en-US">[Preferred Stock Dividends and Other Adjustments]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:to="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_lbl_23" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_lbl_23" xml:lang="en-US">[Net Income (Loss) Available to Common Stockholders, Basic]</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EarningsPerShareBasicAndDiluted_lbl_834350" xml:lang="en-US">Net Loss Per Common Share Basic and Diluted</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementOfCashFlowsAbstract_lbl_3d0fee" xml:lang="en-US">CONSOLIDATED STATEMENTS OF CASH FLOWS</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl_1c80b3" xml:lang="en-US">Operating Activities</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_NetIncomeLoss_lbl_b4d812" xml:lang="en-US">Net Loss</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl_dfa8e6" xml:lang="en-US">Adjustments to reconcile net loss from operations to net cash used in operating activities:</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInAccountsAndOtherReceivables_lbl_10" xml:lang="en-US">[Increase (Decrease) in Accounts and Other Receivables]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInPrepaidExpensesOther" xlink:to="us-gaap_IncreaseDecreaseInPrepaidExpensesOther_lbl_e42199" xlink:type="arc" />
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInPrepaidExpensesOther" xlink:to="us-gaap_IncreaseDecreaseInPrepaidExpensesOther_lbl_11" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInPrepaidExpensesOther_lbl_11" xml:lang="en-US">[Increase (Decrease) in Prepaid Expenses, Other]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:to="us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_lbl_fa6c8c" xlink:type="arc" />
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:to="us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_lbl_12" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_lbl_12" xml:lang="en-US">[Increase (Decrease) in Accounts Payable and Accrued Liabilities]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_IncreaseDecreaseInAccruedLegalSettlementCosts" xlink:to="ltbr_IncreaseDecreaseInAccruedLegalSettlementCosts_lbl_5c2813" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ltbr_IncreaseDecreaseInAccruedLegalSettlementCosts_lbl_5c2813" xml:lang="en-US">Accrued legal settlement costs</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_IncreaseDecreaseInAccruedLegalSettlementCosts" xlink:label="ltbr_IncreaseDecreaseInAccruedLegalSettlementCosts" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_IncreaseDecreaseInAccruedLegalSettlementCosts" xlink:to="ltbr_IncreaseDecreaseInAccruedLegalSettlementCosts_lbl_13" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_IncreaseDecreaseInAccruedLegalSettlementCosts_lbl_13" xml:lang="en-US">[Accrued legal settlement costs]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl_2c6ce4" xlink:type="arc" />
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl_14" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl_14" xml:lang="en-US">[Net Cash Provided by (Used in) Operating Activities]</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl_ce1b2e" xml:lang="en-US">Investing Activities</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsToAcquireProductiveAssets_lbl_ca1398" xml:lang="en-US">Patents and trademarks</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireProductiveAssets" xlink:to="us-gaap_PaymentsToAcquireProductiveAssets_lbl_17" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsToAcquireProductiveAssets_lbl_17" xml:lang="en-US">[Payments to Acquire Productive Assets]</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl_18" xml:lang="en-US">[Net Cash Provided by (Used in) Investing Activities]</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" />
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_ConversionOfSeriesAConvertiblePreferredStockAndPaymentOfPaidInKindDividendsToCommonStock" xlink:to="ltbr_ConversionOfSeriesAConvertiblePreferredStockAndPaymentOfPaidInKindDividendsToCommonStock_lbl_6b26cb" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_ConversionOfSeriesAConvertiblePreferredStockAndPaymentOfPaidInKindDividendsToCommonStock_lbl_6b26cb" xml:lang="en-US">Conversion of Series A convertible preferred stock and payment of paid-in-kind dividends to common stock</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_CommonStockIssuedForServices" xlink:label="ltbr_CommonStockIssuedForServices" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_CommonStockIssuedForServices" xlink:to="ltbr_CommonStockIssuedForServices_lbl_44789b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_CommonStockIssuedForServices_lbl_44789b" xml:lang="en-US">Common stock issued for services</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementOfStockholdersEquityAbstract" xlink:label="us-gaap_StatementOfStockholdersEquityAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementOfStockholdersEquityAbstract" xlink:to="us-gaap_StatementOfStockholdersEquityAbstract_lbl_5c02d0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementOfStockholdersEquityAbstract_lbl_5c02d0" xml:lang="en-US">CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS EQUITY</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="us-gaap_StatementEquityComponentsAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementEquityComponentsAxis" xlink:to="us-gaap_StatementEquityComponentsAxis_lbl_03aa1e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementEquityComponentsAxis_lbl_03aa1e" xml:lang="en-US">Statement Equity Components [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_PreferredStockSeriesAOneMember" xlink:label="ltbr_PreferredStockSeriesAOneMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_PreferredStockSeriesAOneMember" xlink:to="ltbr_PreferredStockSeriesAOneMember_lbl_474f2a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_PreferredStockSeriesAOneMember_lbl_474f2a" xml:lang="en-US">Series A, Preferred Stock</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_PreferredStockSeriesBOneMember" xlink:label="ltbr_PreferredStockSeriesBOneMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_PreferredStockSeriesBOneMember" xlink:to="ltbr_PreferredStockSeriesBOneMember_lbl_425852" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_PreferredStockSeriesBOneMember_lbl_425852" xml:lang="en-US">Series B, Preferred Stock</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockMember" xlink:label="us-gaap_CommonStockMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockMember" xlink:to="us-gaap_CommonStockMember_lbl_50e3da" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockMember_lbl_50e3da" xml:lang="en-US">Common Stock</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember" xlink:label="us-gaap_AdditionalPaidInCapitalMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdditionalPaidInCapitalMember" xlink:to="us-gaap_AdditionalPaidInCapitalMember_lbl_41036f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdditionalPaidInCapitalMember_lbl_41036f" xml:lang="en-US">Additional Paid-In Capital</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetainedEarningsMember" xlink:label="us-gaap_RetainedEarningsMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RetainedEarningsMember" xlink:to="us-gaap_RetainedEarningsMember_lbl_cf3c6b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RetainedEarningsMember_lbl_cf3c6b" xml:lang="en-US">Accumulated Deficit</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharesIssued" xlink:to="us-gaap_SharesIssued_lbl_b47d26" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_SharesIssued_lbl_b47d26" xml:lang="en-US">Balance, shares</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharesIssued" xlink:label="us-gaap_SharesIssued" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharesIssued" xlink:to="us-gaap_SharesIssued_lbl_2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharesIssued_lbl_2" xml:lang="en-US">[Shares, Issued]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquity" xlink:to="us-gaap_StockholdersEquity_lbl_f2d7b7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_StockholdersEquity_lbl_f2d7b7" xml:lang="en-US">Balance, amount</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_ConversionOfPreferredStockToCommonStockShares" xlink:label="ltbr_ConversionOfPreferredStockToCommonStockShares" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_ConversionOfPreferredStockToCommonStockShares" xlink:to="ltbr_ConversionOfPreferredStockToCommonStockShares_lbl_218929" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_ConversionOfPreferredStockToCommonStockShares_lbl_218929" xml:lang="en-US">Conversion of Preferred Stock to Common Stock, shares</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_ConversionOfPreferredStockToCommonStockAmount" xlink:label="ltbr_ConversionOfPreferredStockToCommonStockAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_ConversionOfPreferredStockToCommonStockAmount" xlink:to="ltbr_ConversionOfPreferredStockToCommonStockAmount_lbl_a3e685" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_ConversionOfPreferredStockToCommonStockAmount_lbl_a3e685" xml:lang="en-US">Conversion of Preferred Stock to Common Stock, amount</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:to="us-gaap_StockIssuedDuringPeriodSharesNewIssues_lbl_0249e5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues_lbl_0249e5" xml:lang="en-US">Common stock issued - registered offerings - net of offering costs, shares</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueNewIssues" xlink:label="us-gaap_StockIssuedDuringPeriodValueNewIssues" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodValueNewIssues" xlink:to="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl_95b3dd" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl_95b3dd" xml:lang="en-US">Common stock issued - registered offerings - net of offering costs, amount</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation" xlink:label="us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation" xlink:to="us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation_lbl_a0408c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation_lbl_a0408c" xml:lang="en-US">Stock-based compensation</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLoss" xlink:to="us-gaap_NetIncomeLoss_lbl_daf930" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NetIncomeLoss_lbl_daf930" xml:lang="en-US">Net loss</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesIssuedForServices" xlink:label="us-gaap_StockIssuedDuringPeriodSharesIssuedForServices" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesIssuedForServices" xlink:to="us-gaap_StockIssuedDuringPeriodSharesIssuedForServices_lbl_dcc0ce" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesIssuedForServices_lbl_dcc0ce" xml:lang="en-US">Common stock issued for services, shares</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueIssuedForServices" xlink:label="us-gaap_StockIssuedDuringPeriodValueIssuedForServices" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodValueIssuedForServices" xlink:to="us-gaap_StockIssuedDuringPeriodValueIssuedForServices_lbl_37f3f3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodValueIssuedForServices_lbl_37f3f3" xml:lang="en-US">Common stock issued for services, amount</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharesIssued" xlink:to="us-gaap_SharesIssued_lbl_cc5cee" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_SharesIssued_lbl_cc5cee" xml:lang="en-US">Balance, shares</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquity" xlink:to="us-gaap_StockholdersEquity_lbl_759553" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_StockholdersEquity_lbl_759553" xml:lang="en-US">Balance, amount</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_lbl_13afae" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_lbl_13afae" xml:lang="en-US">Basis of Presentation Summary of Significant Accounting Policies and Nature of Operations</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock" xlink:label="us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock" xlink:to="us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock_lbl_af4dec" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock_lbl_af4dec" xml:lang="en-US">Note 1. Basis of Presentation, Summary of Significant Accounting Policies and Nature of Operations</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ExtraordinaryAndUnusualItemsAbstract" xlink:label="us-gaap_ExtraordinaryAndUnusualItemsAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ExtraordinaryAndUnusualItemsAbstract" xlink:to="us-gaap_ExtraordinaryAndUnusualItemsAbstract_lbl_0a6006" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ExtraordinaryAndUnusualItemsAbstract_lbl_0a6006" xml:lang="en-US">Revision and Correction of an Immaterial Error in Previously Issued Financial Statements</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:to="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_lbl_a4ae3e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_lbl_a4ae3e" xml:lang="en-US">Note 2. Revision and Correction of an Immaterial Error in Previously Issued Financial Statements</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="us-gaap_EarningsPerShareAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EarningsPerShareAbstract" xlink:to="us-gaap_EarningsPerShareAbstract_lbl_cae9fa" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EarningsPerShareAbstract_lbl_cae9fa" xml:lang="en-US">Net Loss Per Share</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareTextBlock" xlink:label="us-gaap_EarningsPerShareTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EarningsPerShareTextBlock" xlink:to="us-gaap_EarningsPerShareTextBlock_lbl_74a75e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EarningsPerShareTextBlock_lbl_74a75e" xml:lang="en-US">Note 3. Net Loss Per Share</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentsFairValueDisclosureAbstract" xlink:label="us-gaap_InvestmentsFairValueDisclosureAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentsFairValueDisclosureAbstract" xlink:to="us-gaap_InvestmentsFairValueDisclosureAbstract_lbl_580871" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentsFairValueDisclosureAbstract_lbl_580871" xml:lang="en-US">Investment in Joint Venture (Investee Losses in Excess of Investment)</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityMethodInvestmentsDisclosureTextBlock" xlink:label="us-gaap_EquityMethodInvestmentsDisclosureTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EquityMethodInvestmentsDisclosureTextBlock" xlink:to="us-gaap_EquityMethodInvestmentsDisclosureTextBlock_lbl_bdde9a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EquityMethodInvestmentsDisclosureTextBlock_lbl_bdde9a" xml:lang="en-US">Note 4. Investment in Joint Venture (Investee Losses in Excess of Investment)</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:to="us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_lbl_45a1ce" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_lbl_45a1ce" xml:lang="en-US">Patents and Trademarks, net</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IntangibleAssetsDisclosureTextBlock" xlink:label="us-gaap_IntangibleAssetsDisclosureTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IntangibleAssetsDisclosureTextBlock" xlink:to="us-gaap_IntangibleAssetsDisclosureTextBlock_lbl_61f3a0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IntangibleAssetsDisclosureTextBlock_lbl_61f3a0" xml:lang="en-US">Note 5. Patents and Trademarks, net</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrentAbstract" xlink:label="us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrentAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrentAbstract" xlink:to="us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrentAbstract_lbl_72160b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrentAbstract_lbl_72160b" xml:lang="en-US">Accounts Payable and Accrued Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock" xlink:label="us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock" xlink:to="us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock_lbl_cd431a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock_lbl_cd431a" xml:lang="en-US">Note 6. Accounts Payable and Accrued Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:to="us-gaap_CommitmentsAndContingenciesDisclosureAbstract_lbl_4b8b8d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureAbstract_lbl_4b8b8d" xml:lang="en-US">Commitments and Contingencies</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:to="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_lbl_978884" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_lbl_978884" xml:lang="en-US">Note 7. Commitments and Contingencies</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ResearchAndDevelopmentAbstract" xlink:label="us-gaap_ResearchAndDevelopmentAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ResearchAndDevelopmentAbstract" xlink:to="us-gaap_ResearchAndDevelopmentAbstract_lbl_5062fd" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ResearchAndDevelopmentAbstract_lbl_5062fd" xml:lang="en-US">Research and Development Costs</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ResearchDevelopmentAndComputerSoftwareDisclosureTextBlock" xlink:label="us-gaap_ResearchDevelopmentAndComputerSoftwareDisclosureTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ResearchDevelopmentAndComputerSoftwareDisclosureTextBlock" xlink:to="us-gaap_ResearchDevelopmentAndComputerSoftwareDisclosureTextBlock_lbl_334428" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ResearchDevelopmentAndComputerSoftwareDisclosureTextBlock_lbl_334428" xml:lang="en-US">Note 8. Research and Development Costs</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="us-gaap_IncomeTaxDisclosureAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxDisclosureAbstract" xlink:to="us-gaap_IncomeTaxDisclosureAbstract_lbl_2827d6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxDisclosureAbstract_lbl_2827d6" xml:lang="en-US">Income Taxes</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxDisclosureTextBlock" xlink:label="us-gaap_IncomeTaxDisclosureTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxDisclosureTextBlock" xlink:to="us-gaap_IncomeTaxDisclosureTextBlock_lbl_27c40d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxDisclosureTextBlock_lbl_27c40d" xml:lang="en-US">Note 9. Income Taxes</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityAbstract" xlink:label="us-gaap_EquityAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EquityAbstract" xlink:to="us-gaap_EquityAbstract_lbl_968c36" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EquityAbstract_lbl_968c36" xml:lang="en-US">Stockholders Equity and StockBased Compensation</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:label="us-gaap_StockholdersEquityNoteDisclosureTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:to="us-gaap_StockholdersEquityNoteDisclosureTextBlock_lbl_09f0d0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockholdersEquityNoteDisclosureTextBlock_lbl_09f0d0" xml:lang="en-US">Note 10. Stockholders' Equity and Stock-Based Compensation</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionsAbstract" xlink:label="us-gaap_RelatedPartyTransactionsAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RelatedPartyTransactionsAbstract" xlink:to="us-gaap_RelatedPartyTransactionsAbstract_lbl_04cfb0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RelatedPartyTransactionsAbstract_lbl_04cfb0" xml:lang="en-US">Related Party Transactions</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xlink:label="us-gaap_RelatedPartyTransactionsDisclosureTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xlink:to="us-gaap_RelatedPartyTransactionsDisclosureTextBlock_lbl_b3a291" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RelatedPartyTransactionsDisclosureTextBlock_lbl_b3a291" xml:lang="en-US">Note 11. Related Party Transactions</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventsAbstract" xlink:label="us-gaap_SubsequentEventsAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventsAbstract" xlink:to="us-gaap_SubsequentEventsAbstract_lbl_037c2e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsequentEventsAbstract_lbl_037c2e" xml:lang="en-US">Subsequent Events</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventsTextBlock" xlink:label="us-gaap_SubsequentEventsTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventsTextBlock" xlink:to="us-gaap_SubsequentEventsTextBlock_lbl_276a99" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsequentEventsTextBlock_lbl_276a99" xml:lang="en-US">Note 12. Subsequent Events</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="us-gaap_AccountingPoliciesAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountingPoliciesAbstract" xlink:to="us-gaap_AccountingPoliciesAbstract_lbl_afb582" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountingPoliciesAbstract_lbl_afb582" xml:lang="en-US">Basis of Presentation Summary of Significant Accounting Policies and Nature of Operations (Policies)</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubstantialDoubtAboutGoingConcernTextBlock" xlink:label="us-gaap_SubstantialDoubtAboutGoingConcernTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubstantialDoubtAboutGoingConcernTextBlock" xlink:to="us-gaap_SubstantialDoubtAboutGoingConcernTextBlock_lbl_c73c01" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubstantialDoubtAboutGoingConcernTextBlock_lbl_c73c01" xml:lang="en-US">Going Concern, Liquidity and Management's Plan</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityMethodInvestmentsPolicy" xlink:label="us-gaap_EquityMethodInvestmentsPolicy" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EquityMethodInvestmentsPolicy" xlink:to="us-gaap_EquityMethodInvestmentsPolicy_lbl_d533f6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EquityMethodInvestmentsPolicy_lbl_d533f6" xml:lang="en-US">Equity Method Investment Enfission, LLC - Joint Venture with Framatome Inc.</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConsolidationPolicyTextBlock" xlink:label="us-gaap_ConsolidationPolicyTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConsolidationPolicyTextBlock" xlink:to="us-gaap_ConsolidationPolicyTextBlock_lbl_86a38c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConsolidationPolicyTextBlock_lbl_86a38c" xml:lang="en-US">Basis of Consolidation</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingPolicyPolicyTextBlock" xlink:label="us-gaap_SegmentReportingPolicyPolicyTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SegmentReportingPolicyPolicyTextBlock" xlink:to="us-gaap_SegmentReportingPolicyPolicyTextBlock_lbl_c1c68e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SegmentReportingPolicyPolicyTextBlock_lbl_c1c68e" xml:lang="en-US">Segment Reporting</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UseOfEstimates" xlink:label="us-gaap_UseOfEstimates" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_UseOfEstimates" xlink:to="us-gaap_UseOfEstimates_lbl_6c1ebc" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_UseOfEstimates_lbl_6c1ebc" xml:lang="en-US">Use of Estimates and Assumptions</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SignificantAccountingPoliciesTextBlock" xlink:label="us-gaap_SignificantAccountingPoliciesTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SignificantAccountingPoliciesTextBlock" xlink:to="us-gaap_SignificantAccountingPoliciesTextBlock_lbl_a7b8c2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SignificantAccountingPoliciesTextBlock_lbl_a7b8c2" xml:lang="en-US">Significant Estimates</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueOfFinancialInstrumentsPolicy" xlink:label="us-gaap_FairValueOfFinancialInstrumentsPolicy" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueOfFinancialInstrumentsPolicy" xlink:to="us-gaap_FairValueOfFinancialInstrumentsPolicy_lbl_19a074" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueOfFinancialInstrumentsPolicy_lbl_19a074" xml:lang="en-US">Fair Value of Financial Instruments</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConcentrationRiskCreditRisk" xlink:label="us-gaap_ConcentrationRiskCreditRisk" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConcentrationRiskCreditRisk" xlink:to="us-gaap_ConcentrationRiskCreditRisk_lbl_4a3d36" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConcentrationRiskCreditRisk_lbl_4a3d36" xml:lang="en-US">Certain Risks, Uncertainties and Concentrations</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashAndCashEquivalentsPolicyTextBlock" xlink:label="us-gaap_CashAndCashEquivalentsPolicyTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashAndCashEquivalentsPolicyTextBlock" xlink:to="us-gaap_CashAndCashEquivalentsPolicyTextBlock_lbl_4bd72d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashAndCashEquivalentsPolicyTextBlock_lbl_4bd72d" xml:lang="en-US">Cash and Cash Equivalents</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" xlink:label="us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" xlink:to="us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_lbl_48d772" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_lbl_48d772" xml:lang="en-US">Grant Income</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LegalCostsPolicyTextBlock" xlink:label="us-gaap_LegalCostsPolicyTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LegalCostsPolicyTextBlock" xlink:to="us-gaap_LegalCostsPolicyTextBlock_lbl_43057f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LegalCostsPolicyTextBlock_lbl_43057f" xml:lang="en-US">Patents and Trademarks Costs</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" xlink:label="us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" xlink:to="us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_lbl_6b30a5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_lbl_6b30a5" xml:lang="en-US">Impairment of long-lived assets - Patents</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ResearchAndDevelopmentExpensePolicy" xlink:label="us-gaap_ResearchAndDevelopmentExpensePolicy" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ResearchAndDevelopmentExpensePolicy" xlink:to="us-gaap_ResearchAndDevelopmentExpensePolicy_lbl_0f85b9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ResearchAndDevelopmentExpensePolicy_lbl_0f85b9" xml:lang="en-US">Research, Development and Related Expenses</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_Leases" xlink:label="ltbr_Leases" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_Leases" xlink:to="ltbr_Leases_lbl_9c41b1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_Leases_lbl_9c41b1" xml:lang="en-US">Leases</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_BeneficialConversionFeatureOfConvertiblePreferredStock" xlink:label="ltbr_BeneficialConversionFeatureOfConvertiblePreferredStock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_BeneficialConversionFeatureOfConvertiblePreferredStock" xlink:to="ltbr_BeneficialConversionFeatureOfConvertiblePreferredStock_lbl_9d292a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_BeneficialConversionFeatureOfConvertiblePreferredStock_lbl_9d292a" xml:lang="en-US">Beneficial Conversion Feature of Convertible Preferred Stock</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativesPolicyTextBlock" xlink:to="us-gaap_DerivativesPolicyTextBlock_lbl_bccb5c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativesPolicyTextBlock_lbl_bccb5c" xml:lang="en-US">Common Stock Warrants</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CommitmentsAndContingenciesPolicyTextBlock_lbl_48c204" xml:lang="en-US">Commitments and Contingencies</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_WorkingCapital" xlink:to="ltbr_WorkingCapital_lbl_ba6580" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_WorkingCapital_lbl_ba6580" xml:lang="en-US">Working capital</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestIncomeSecuritiesUSTreasury_lbl_7a029a" xml:lang="en-US">US Treasury Bills</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashFDICInsuredAmount" xlink:to="us-gaap_CashFDICInsuredAmount_lbl_d766e5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashFDICInsuredAmount_lbl_d766e5" xml:lang="en-US">Cash, FDIC insured amount</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_Patents" xlink:label="ltbr_Patents" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_Patents" xlink:to="ltbr_Patents_lbl_e4d243" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_Patents_lbl_e4d243" xml:lang="en-US">Patents</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdjustmentForAmortization" xlink:to="us-gaap_AdjustmentForAmortization_lbl_7106e1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdjustmentForAmortization_lbl_7106e1" xml:lang="en-US">Amortization expense</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashEquivalentsAtCarryingValue" xlink:label="us-gaap_CashEquivalentsAtCarryingValue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashEquivalentsAtCarryingValue" xlink:to="us-gaap_CashEquivalentsAtCarryingValue_lbl_4afb42" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashEquivalentsAtCarryingValue_lbl_4afb42" xml:lang="en-US">Carrying value of trademarks</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_ImpairmentLossOnPatents" xlink:label="ltbr_ImpairmentLossOnPatents" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_ImpairmentLossOnPatents" xlink:to="ltbr_ImpairmentLossOnPatents_lbl_99b992" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_ImpairmentLossOnPatents_lbl_99b992" xml:lang="en-US">Impairment loss on patents</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DepositsAssetsCurrent" xlink:label="us-gaap_DepositsAssetsCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DepositsAssetsCurrent" xlink:to="us-gaap_DepositsAssetsCurrent_lbl_e6ff3c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DepositsAssetsCurrent_lbl_e6ff3c" xml:lang="en-US">Deposit</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityMethodInvestmentOwnershipPercentage" xlink:label="us-gaap_EquityMethodInvestmentOwnershipPercentage" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EquityMethodInvestmentOwnershipPercentage" xlink:to="us-gaap_EquityMethodInvestmentOwnershipPercentage_lbl_c5eca5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EquityMethodInvestmentOwnershipPercentage_lbl_c5eca5" xml:lang="en-US">Equity method investment, ownership interest</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RestatementAxis" xlink:label="srt_RestatementAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_RestatementAxis" xlink:to="srt_RestatementAxis_lbl_4f7169" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_RestatementAxis_lbl_4f7169" xml:lang="en-US">Restatement [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_AsRevisedMember" xlink:label="ltbr_AsRevisedMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_AsRevisedMember" xlink:to="ltbr_AsRevisedMember_lbl_fc16a5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_AsRevisedMember_lbl_fc16a5" xml:lang="en-US">As Revised [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_AsPreviouslyReportedMember" xlink:label="ltbr_AsPreviouslyReportedMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_AsPreviouslyReportedMember" xlink:to="ltbr_AsPreviouslyReportedMember_lbl_63311c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_AsPreviouslyReportedMember_lbl_63311c" xml:lang="en-US">As Previously Reported [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_AdjustmentMember" xlink:label="ltbr_AdjustmentMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_AdjustmentMember" xlink:to="ltbr_AdjustmentMember_lbl_868650" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_AdjustmentMember_lbl_868650" xml:lang="en-US">Adjustment [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AmortizationOfIntangibleAssets" xlink:to="us-gaap_AmortizationOfIntangibleAssets_lbl_3260c3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AmortizationOfIntangibleAssets_lbl_3260c3" xml:lang="en-US">General and Administrative - Patent Amortization</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingExpenses" xlink:to="us-gaap_OperatingExpenses_lbl_d6bf56" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_OperatingExpenses_lbl_d6bf56" xml:lang="en-US">Total Operating Expenses</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:to="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_lbl_aec03b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_lbl_aec03b" xml:lang="en-US">Loss from operations before income taxes</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:to="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_lbl_83df7e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_lbl_83df7e" xml:lang="en-US">Net loss attributable to common shareholders</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EarningsPerShareBasicAndDiluted" xlink:to="us-gaap_EarningsPerShareBasicAndDiluted_lbl_d53e8d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_EarningsPerShareBasicAndDiluted_lbl_d53e8d" xml:lang="en-US">Net loss per share, basic and diluted</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xlink:to="us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_lbl_027c8c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_lbl_027c8c" xml:lang="en-US">Number of weighted shares</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_AsPreviouslyReportedMember" xlink:to="ltbr_AsPreviouslyReportedMember_lbl_4792bf" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ltbr_AsPreviouslyReportedMember_lbl_4792bf" xml:lang="en-US">As Previously Reported [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_AdjustmentMember" xlink:to="ltbr_AdjustmentMember_lbl_7498c8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ltbr_AdjustmentMember_lbl_7498c8" xml:lang="en-US">Adjustment [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_AsRevisedMember" xlink:to="ltbr_AsRevisedMember_lbl_289853" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ltbr_AsRevisedMember_lbl_289853" xml:lang="en-US">As Revised [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FiniteLivedIntangibleAssetsNet" xlink:to="us-gaap_FiniteLivedIntangibleAssetsNet_lbl_8ca77d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_FiniteLivedIntangibleAssetsNet_lbl_8ca77d" xml:lang="en-US">Patents and trademarks, net</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Assets" xlink:to="us-gaap_Assets_lbl_ce9ff2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_Assets_lbl_ce9ff2" xml:lang="en-US">Total Assets</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RetainedEarningsAccumulatedDeficit" xlink:to="us-gaap_RetainedEarningsAccumulatedDeficit_lbl_f19804" xlink:type="arc" />
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquity" xlink:to="us-gaap_StockholdersEquity_lbl_85585c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_StockholdersEquity_lbl_85585c" xml:lang="en-US">Total Stockholders' Equity</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdjustmentForAmortization" xlink:to="us-gaap_AdjustmentForAmortization_lbl_2b26da" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AdjustmentForAmortization_lbl_2b26da" xml:lang="en-US">Amortization of Patents</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_ImmaterialErrors" xlink:label="ltbr_ImmaterialErrors" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MinorityInterest_lbl_760dce" xml:lang="en-US">Deficit</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_NumeratorAbstract" xlink:label="ltbr_NumeratorAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_NumeratorAbstract" xlink:to="ltbr_NumeratorAbstract_lbl_2e55ab" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_NumeratorAbstract_lbl_2e55ab" xml:lang="en-US">Numerator:</link:label>
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    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_NetLossDiluted" xlink:label="ltbr_NetLossDiluted" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_NetLossDiluted_lbl_76dae8" xml:lang="en-US">Net loss, diluted</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:to="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_lbl_24a7ca" xlink:type="arc" />
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    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_DenominatorAbstract" xlink:label="ltbr_DenominatorAbstract" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_DenominatorAbstract_lbl_c6a496" xml:lang="en-US">Denominator:</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WeightedAverageLimitedPartnershipUnitsOutstandingDiluted" xlink:label="us-gaap_WeightedAverageLimitedPartnershipUnitsOutstandingDiluted" />
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="us-gaap_EarningsPerShareBasic" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EarningsPerShareBasic" xlink:to="us-gaap_EarningsPerShareBasic_lbl_66f529" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EarningsPerShareBasic_lbl_66f529" xml:lang="en-US">Basic net loss per share</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_PotentialCommonShareIssuancesabstract" xlink:label="ltbr_PotentialCommonShareIssuancesabstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_PotentialCommonShareIssuancesabstract" xlink:to="ltbr_PotentialCommonShareIssuancesabstract_lbl_d6ba5b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_PotentialCommonShareIssuancesabstract_lbl_d6ba5b" xml:lang="en-US">Potential common share issuances:</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued" xlink:label="us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued" xlink:to="us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_lbl_ec05aa" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_lbl_ec05aa" xml:lang="en-US">Incremental dilutive shares from equity instruments (treasury stock method)</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_WeightedAverageCommonSharesOutstanding" xlink:to="ltbr_WeightedAverageCommonSharesOutstanding_lbl_ebafd1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ltbr_WeightedAverageCommonSharesOutstanding_lbl_ebafd1" xml:lang="en-US">Weighted-average common shares outstanding</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_WeightedAverageCommonSharesOutstanding" xlink:label="ltbr_WeightedAverageCommonSharesOutstanding" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_WeightedAverageCommonSharesOutstanding" xlink:to="ltbr_WeightedAverageCommonSharesOutstanding_lbl_13" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_WeightedAverageCommonSharesOutstanding_lbl_13" xml:lang="en-US">[Weighted-average common shares outstanding]</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="us-gaap_EarningsPerShareDiluted" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EarningsPerShareDiluted" xlink:to="us-gaap_EarningsPerShareDiluted_lbl_ceec08" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EarningsPerShareDiluted_lbl_ceec08" xml:lang="en-US">Diluted net loss per share</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_WarrantsOutstanding" xlink:label="ltbr_WarrantsOutstanding" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_WarrantsOutstanding" xlink:to="ltbr_WarrantsOutstanding_lbl_e8dc33" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_WarrantsOutstanding_lbl_e8dc33" xml:lang="en-US">Warrants outstanding</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecrease" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecrease" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecrease" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecrease_lbl_2058ef" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecrease_lbl_2058ef" xml:lang="en-US">Stock options outstanding</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_RsusOutstanding" xlink:label="ltbr_RsusOutstanding" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_RsusOutstanding" xlink:to="ltbr_RsusOutstanding_lbl_cc10f1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_RsusOutstanding_lbl_cc10f1" xml:lang="en-US">RSUs outstanding</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_SeriesAConvertiblePreferredStockToCommonShares" xlink:label="ltbr_SeriesAConvertiblePreferredStockToCommonShares" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_SeriesAConvertiblePreferredStockToCommonShares" xlink:to="ltbr_SeriesAConvertiblePreferredStockToCommonShares_lbl_7b3af3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_SeriesAConvertiblePreferredStockToCommonShares_lbl_7b3af3" xml:lang="en-US">Series A convertible preferred stock to common shares</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_SeriesBConvertiblePreferredStockToCommonShares" xlink:label="ltbr_SeriesBConvertiblePreferredStockToCommonShares" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_SeriesBConvertiblePreferredStockToCommonShares" xlink:to="ltbr_SeriesBConvertiblePreferredStockToCommonShares_lbl_792f9a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_SeriesBConvertiblePreferredStockToCommonShares_lbl_792f9a" xml:lang="en-US">Series B convertible preferred stock to common shares</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment" xlink:label="us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment" xlink:to="us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_lbl_5bf201" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_lbl_5bf201" xml:lang="en-US">Outstanding securities ,Total</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_EnfissionsLLCMember" xlink:to="ltbr_EnfissionsLLCMember_lbl_df47c6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ltbr_EnfissionsLLCMember_lbl_df47c6" xml:lang="en-US">Enfissions LLC [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EquityMethodInvestmentOwnershipPercentage" xlink:to="us-gaap_EquityMethodInvestmentOwnershipPercentage_lbl_489a99" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_EquityMethodInvestmentOwnershipPercentage_lbl_489a99" xml:lang="en-US">Total contributions, Ownership Interest</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityMethodInvestments" xlink:label="us-gaap_EquityMethodInvestments" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EquityMethodInvestments" xlink:to="us-gaap_EquityMethodInvestments_lbl_d5fb60" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EquityMethodInvestments_lbl_d5fb60" xml:lang="en-US">Total contributions, Carrying Amount</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossOnSaleOfInvestments" xlink:label="us-gaap_LossOnSaleOfInvestments" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LossOnSaleOfInvestments" xlink:to="us-gaap_LossOnSaleOfInvestments_lbl_7d83f8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LossOnSaleOfInvestments_lbl_7d83f8" xml:lang="en-US">Less: Share of the loss in investment in Enfission</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_EquityBalance" xlink:label="ltbr_EquityBalance" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_EquityBalance" xlink:to="ltbr_EquityBalance_lbl_e8e6a7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_EquityBalance_lbl_e8e6a7" xml:lang="en-US">Equity balance</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAssetsAbstract" xlink:label="us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAssetsAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAssetsAbstract" xlink:to="us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAssetsAbstract_lbl_15e4f2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAssetsAbstract_lbl_15e4f2" xml:lang="en-US">Assets</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityMethodInvestmentAggregateCost" xlink:label="us-gaap_EquityMethodInvestmentAggregateCost" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EquityMethodInvestmentAggregateCost" xlink:to="us-gaap_EquityMethodInvestmentAggregateCost_lbl_363b2e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EquityMethodInvestmentAggregateCost_lbl_363b2e" xml:lang="en-US">Cash</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_TotalAssets" xlink:label="ltbr_TotalAssets" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_TotalAssets" xlink:to="ltbr_TotalAssets_lbl_f8d7b2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_TotalAssets_lbl_f8d7b2" xml:lang="en-US">Total assets</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityMethodInvestmentSummarizedFinancialInformationLiabilitiesAndEquityAbstract" xlink:label="us-gaap_EquityMethodInvestmentSummarizedFinancialInformationLiabilitiesAndEquityAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EquityMethodInvestmentSummarizedFinancialInformationLiabilitiesAndEquityAbstract" xlink:to="us-gaap_EquityMethodInvestmentSummarizedFinancialInformationLiabilitiesAndEquityAbstract_lbl_4f2979" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EquityMethodInvestmentSummarizedFinancialInformationLiabilitiesAndEquityAbstract_lbl_4f2979" xml:lang="en-US">Liabilities and equity</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_TotalLiabilities" xlink:label="ltbr_TotalLiabilities" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_TotalLiabilities" xlink:to="ltbr_TotalLiabilities_lbl_367ddf" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_TotalLiabilities_lbl_367ddf" xml:lang="en-US">Total liabilities</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_EquityDeficit" xlink:label="ltbr_EquityDeficit" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_EquityDeficit" xlink:to="ltbr_EquityDeficit_lbl_2bdb26" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_EquityDeficit_lbl_2bdb26" xml:lang="en-US">Equity</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_TotalLiabilitiesAndEquity" xlink:label="ltbr_TotalLiabilitiesAndEquity" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_TotalLiabilitiesAndEquity" xlink:to="ltbr_TotalLiabilitiesAndEquity_lbl_3fe995" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_TotalLiabilitiesAndEquity_lbl_3fe995" xml:lang="en-US">Total liabilities and equity</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Revenues" xlink:to="us-gaap_Revenues_lbl_aca822" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_Revenues_lbl_aca822" xml:lang="en-US">Revenue</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_EquityMethodInvestmentSummarizedFinancialInformationRevenueResearchAndDevelopmentCosts" xlink:label="ltbr_EquityMethodInvestmentSummarizedFinancialInformationRevenueResearchAndDevelopmentCosts" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_EquityMethodInvestmentSummarizedFinancialInformationRevenueResearchAndDevelopmentCosts" xlink:to="ltbr_EquityMethodInvestmentSummarizedFinancialInformationRevenueResearchAndDevelopmentCosts_lbl_65aff4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_EquityMethodInvestmentSummarizedFinancialInformationRevenueResearchAndDevelopmentCosts_lbl_65aff4" xml:lang="en-US">Research and development costs</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_EquityMethodInvestmenAdministrativeExpenses" xlink:label="ltbr_EquityMethodInvestmenAdministrativeExpenses" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_EquityMethodInvestmenAdministrativeExpenses" xlink:to="ltbr_EquityMethodInvestmenAdministrativeExpenses_lbl_2caf59" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_EquityMethodInvestmenAdministrativeExpenses_lbl_2caf59" xml:lang="en-US">General and administrative expenses</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_EquityMethodInvestmenTotalOperatingLoss" xlink:label="ltbr_EquityMethodInvestmenTotalOperatingLoss" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_EquityMethodInvestmenTotalOperatingLoss" xlink:to="ltbr_EquityMethodInvestmenTotalOperatingLoss_lbl_9e9857" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_EquityMethodInvestmenTotalOperatingLoss_lbl_9e9857" xml:lang="en-US">Total operating loss</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_LossFromOperations" xlink:label="ltbr_LossFromOperations" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_LossFromOperations" xlink:to="ltbr_LossFromOperations_lbl_72b416" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_LossFromOperations_lbl_72b416" xml:lang="en-US">Loss from operations</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:to="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_lbl_734d67" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_lbl_734d67" xml:lang="en-US">Related Party Transactions By Related Party Axis</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AwardDateAxis" xlink:label="us-gaap_AwardDateAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AwardDateAxis" xlink:to="us-gaap_AwardDateAxis_lbl_3c2391" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AwardDateAxis_lbl_3c2391" xml:lang="en-US">Award Date [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_FramatomeMember" xlink:label="ltbr_FramatomeMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_FramatomeMember" xlink:to="ltbr_FramatomeMember_lbl_2d3f6f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_FramatomeMember_lbl_2d3f6f" xml:lang="en-US">Framatome [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_FebruaryEleenTwoThousandTwentyOneMember" xlink:label="ltbr_FebruaryEleenTwoThousandTwentyOneMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_FebruaryEleenTwoThousandTwentyOneMember" xlink:to="ltbr_FebruaryEleenTwoThousandTwentyOneMember_lbl_afb7ba" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_FebruaryEleenTwoThousandTwentyOneMember_lbl_afb7ba" xml:lang="en-US">February 11, 2021 [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EquityMethodInvestments" xlink:to="us-gaap_EquityMethodInvestments_lbl_007dcb" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_EquityMethodInvestments_lbl_007dcb" xml:lang="en-US">Total contributions, Carrying Amount</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_ResearchAndDevelopmentCost" xlink:label="ltbr_ResearchAndDevelopmentCost" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_ResearchAndDevelopmentCost" xlink:to="ltbr_ResearchAndDevelopmentCost_lbl_ee3ac3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_ResearchAndDevelopmentCost_lbl_ee3ac3" xml:lang="en-US">Research and Development cost</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_AmountPayableForSettlementAgreement" xlink:label="ltbr_AmountPayableForSettlementAgreement" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_AmountPayableForSettlementAgreement" xlink:to="ltbr_AmountPayableForSettlementAgreement_lbl_e9fcfe" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_AmountPayableForSettlementAgreement_lbl_e9fcfe" xml:lang="en-US">Amount payable for settlement agreement</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DueFromRelatedPartiesCurrent" xlink:label="us-gaap_DueFromRelatedPartiesCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DueFromRelatedPartiesCurrent" xlink:to="us-gaap_DueFromRelatedPartiesCurrent_lbl_79717b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DueFromRelatedPartiesCurrent_lbl_79717b" xml:lang="en-US">Total receivables due amount</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableInterestEntityOwnershipPercentage" xlink:label="us-gaap_VariableInterestEntityOwnershipPercentage" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_VariableInterestEntityOwnershipPercentage" xlink:to="us-gaap_VariableInterestEntityOwnershipPercentage_lbl_42a028" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_VariableInterestEntityOwnershipPercentage_lbl_42a028" xml:lang="en-US">Ownership percentage</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FiniteLivedPatentsGross" xlink:to="us-gaap_FiniteLivedPatentsGross_lbl_2c0a9f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_FiniteLivedPatentsGross_lbl_2c0a9f" xml:lang="en-US">Patents</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedPatentsGross" xlink:label="us-gaap_FiniteLivedPatentsGross" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FiniteLivedPatentsGross" xlink:to="us-gaap_FiniteLivedPatentsGross_lbl_2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FiniteLivedPatentsGross_lbl_2" xml:lang="en-US">[Finite-Lived Patents, Gross]</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedTrademarksGross" xlink:label="us-gaap_FiniteLivedTrademarksGross" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FiniteLivedTrademarksGross" xlink:to="us-gaap_FiniteLivedTrademarksGross_lbl_995c39" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FiniteLivedTrademarksGross_lbl_995c39" xml:lang="en-US">Trademarks</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross" xlink:label="us-gaap_FiniteLivedIntangibleAssetsGross" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FiniteLivedIntangibleAssetsGross" xlink:to="us-gaap_FiniteLivedIntangibleAssetsGross_lbl_25657f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FiniteLivedIntangibleAssetsGross_lbl_25657f" xml:lang="en-US">Patents and trademarks, gross</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:to="us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_lbl_8fdd17" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_lbl_8fdd17" xml:lang="en-US">Accumulated amortization</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_Total" xlink:to="ltbr_Total_lbl_352a65" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ltbr_Total_lbl_352a65" xml:lang="en-US">Total</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_Total" xlink:label="ltbr_Total" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_Total" xlink:to="ltbr_Total_lbl_6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_Total_lbl_6" xml:lang="en-US">[Total]</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeAxis" xlink:label="srt_RangeAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_RangeAxis" xlink:to="srt_RangeAxis_lbl_dfcb56" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_RangeAxis_lbl_dfcb56" xml:lang="en-US">Range Axis</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_JanuaryOneTwoThousandNineteenMember" xlink:label="ltbr_JanuaryOneTwoThousandNineteenMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_JanuaryOneTwoThousandNineteenMember" xlink:to="ltbr_JanuaryOneTwoThousandNineteenMember_lbl_a6bd6b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_JanuaryOneTwoThousandNineteenMember_lbl_a6bd6b" xml:lang="en-US">January 1, 2019 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MaximumMember" xlink:label="srt_MaximumMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_MaximumMember" xlink:to="srt_MaximumMember_lbl_b5ab32" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_MaximumMember_lbl_b5ab32" xml:lang="en-US">Maximum [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MinimumMember" xlink:label="srt_MinimumMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_MinimumMember" xlink:to="srt_MinimumMember_lbl_7f58ec" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_MinimumMember_lbl_7f58ec" xml:lang="en-US">Minimum [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_CapitalizedPatentFilingCosts" xlink:label="ltbr_CapitalizedPatentFilingCosts" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_CapitalizedPatentFilingCosts" xlink:to="ltbr_CapitalizedPatentFilingCosts_lbl_fd1ae9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_CapitalizedPatentFilingCosts_lbl_fd1ae9" xml:lang="en-US">Capitalized patent filing costs</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_FairValueOfPatents" xlink:label="ltbr_FairValueOfPatents" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_FairValueOfPatents" xlink:to="ltbr_FairValueOfPatents_lbl_61ffd9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_FairValueOfPatents_lbl_61ffd9" xml:lang="en-US">Fair value of patents</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ImpairmentOfIntangibleAssetsFinitelived" xlink:to="us-gaap_ImpairmentOfIntangibleAssetsFinitelived_lbl_2cb75b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ImpairmentOfIntangibleAssetsFinitelived_lbl_2cb75b" xml:lang="en-US">Patent write-off and impairment loss</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AmortizationOfIntangibleAssets" xlink:to="us-gaap_AmortizationOfIntangibleAssets_lbl_16662a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AmortizationOfIntangibleAssets_lbl_16662a" xml:lang="en-US">Amortization expense of patents</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdjustmentForAmortization" xlink:to="us-gaap_AdjustmentForAmortization_lbl_585151" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AdjustmentForAmortization_lbl_585151" xml:lang="en-US">Adjustment to accumulated amortization</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_ExtendedFuelDevelopmentTimelines" xlink:label="ltbr_ExtendedFuelDevelopmentTimelines" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_ExtendedFuelDevelopmentTimelines" xlink:to="ltbr_ExtendedFuelDevelopmentTimelines_lbl_7a3d25" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_ExtendedFuelDevelopmentTimelines_lbl_7a3d25" xml:lang="en-US">Extended fuel development timelines</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsPayableTradeCurrentAndNoncurrent" xlink:label="us-gaap_AccountsPayableTradeCurrentAndNoncurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsPayableTradeCurrentAndNoncurrent" xlink:to="us-gaap_AccountsPayableTradeCurrentAndNoncurrent_lbl_8831b5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountsPayableTradeCurrentAndNoncurrent_lbl_8831b5" xml:lang="en-US">Trade payables</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccruedLiabilitiesAndOtherLiabilities" xlink:label="us-gaap_AccruedLiabilitiesAndOtherLiabilities" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccruedLiabilitiesAndOtherLiabilities" xlink:to="us-gaap_AccruedLiabilitiesAndOtherLiabilities_lbl_376215" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccruedLiabilitiesAndOtherLiabilities_lbl_376215" xml:lang="en-US">Accrued expenses</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent" xlink:to="us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent_lbl_459d14" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent_lbl_459d14" xml:lang="en-US">Total</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent" xlink:label="us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent" xlink:to="us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent_lbl_4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent_lbl_4" xml:lang="en-US">[Accounts Payable and Accrued Liabilities]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_TwoThousandTwentyOneMember" xlink:label="ltbr_TwoThousandTwentyOneMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_TwoThousandTwentyOneMember" xlink:to="ltbr_TwoThousandTwentyOneMember_lbl_0622ab" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_TwoThousandTwentyOneMember_lbl_0622ab" xml:lang="en-US">2021 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_OperatingLeaseTerm" xlink:label="ltbr_OperatingLeaseTerm" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_OperatingLeaseTerm" xlink:to="ltbr_OperatingLeaseTerm_lbl_55ce75" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_OperatingLeaseTerm_lbl_55ce75" xml:lang="en-US">Operating lease term</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeasesRentExpenseNet" xlink:label="us-gaap_OperatingLeasesRentExpenseNet" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesRentExpenseNet" xlink:to="us-gaap_OperatingLeasesRentExpenseNet_lbl_6434da" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeasesRentExpenseNet_lbl_6434da" xml:lang="en-US">Total rent expense</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LeaseAndRentalExpense" xlink:label="us-gaap_LeaseAndRentalExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LeaseAndRentalExpense" xlink:to="us-gaap_LeaseAndRentalExpense_lbl_1aa2d0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LeaseAndRentalExpense_lbl_1aa2d0" xml:lang="en-US">Monthly rent</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LegalFees" xlink:label="us-gaap_LegalFees" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LegalFees" xlink:to="us-gaap_LegalFees_lbl_eb546d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LegalFees_lbl_eb546d" xml:lang="en-US">Legal fees</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:to="us-gaap_OperatingLeasesFutureMinimumPaymentsDue_lbl_f08153" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDue_lbl_f08153" xml:lang="en-US">Future minmum lease payments</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_GrantIncomeOther" xlink:to="ltbr_GrantIncomeOther_lbl_86b111" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ltbr_GrantIncomeOther_lbl_86b111" xml:lang="en-US">Grant income</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ResearchAndDevelopmentExpense" xlink:to="us-gaap_ResearchAndDevelopmentExpense_lbl_5adc75" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ResearchAndDevelopmentExpense_lbl_5adc75" xml:lang="en-US">Research and development</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_TotalProjectValue" xlink:label="ltbr_TotalProjectValue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_TotalProjectValue" xlink:to="ltbr_TotalProjectValue_lbl_91fd40" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_TotalProjectValue_lbl_91fd40" xml:lang="en-US">Total Project value</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CostsIncurredExplorationCosts" xlink:label="us-gaap_CostsIncurredExplorationCosts" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CostsIncurredExplorationCosts" xlink:to="us-gaap_CostsIncurredExplorationCosts_lbl_7f7430" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CostsIncurredExplorationCosts_lbl_7f7430" xml:lang="en-US">Capitalized start-up costs</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax" xlink:to="us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax_lbl_f62b2a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax_lbl_f62b2a" xml:lang="en-US">Stock-based compensation</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax" xlink:label="us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax" xlink:to="us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax_lbl_3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax_lbl_3" xml:lang="en-US">[Share-based Payment Arrangement, Expense, after Tax]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_PatentImpairmentProvision" xlink:label="ltbr_PatentImpairmentProvision" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_PatentImpairmentProvision" xlink:to="ltbr_PatentImpairmentProvision_lbl_47e97d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_PatentImpairmentProvision_lbl_47e97d" xml:lang="en-US">Patent impairment provision</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_AccruedLegalSettlement" xlink:label="ltbr_AccruedLegalSettlement" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_AccruedLegalSettlement" xlink:to="ltbr_AccruedLegalSettlement_lbl_eecf62" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_AccruedLegalSettlement_lbl_eecf62" xml:lang="en-US">Accrued legal settlement</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_PartnershipBasisDifferences" xlink:label="ltbr_PartnershipBasisDifferences" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_PartnershipBasisDifferences" xlink:to="ltbr_PartnershipBasisDifferences_lbl_c3f4cb" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_PartnershipBasisDifferences_lbl_c3f4cb" xml:lang="en-US">Partnership basis differences</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwards" xlink:label="us-gaap_DeferredTaxAssetsOperatingLossCarryforwards" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DeferredTaxAssetsOperatingLossCarryforwards" xlink:to="us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_lbl_52c101" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_lbl_52c101" xml:lang="en-US">Net operating loss carry-forward</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationNondeductibleExpenseResearchAndDevelopment" xlink:label="us-gaap_IncomeTaxReconciliationNondeductibleExpenseResearchAndDevelopment" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxReconciliationNondeductibleExpenseResearchAndDevelopment" xlink:to="us-gaap_IncomeTaxReconciliationNondeductibleExpenseResearchAndDevelopment_lbl_2c0aff" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxReconciliationNondeductibleExpenseResearchAndDevelopment_lbl_2c0aff" xml:lang="en-US">Research and development tax credits</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLossCarryforwardsValuationAllowance" xlink:label="us-gaap_OperatingLossCarryforwardsValuationAllowance" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLossCarryforwardsValuationAllowance" xlink:to="us-gaap_OperatingLossCarryforwardsValuationAllowance_lbl_85d7fa" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLossCarryforwardsValuationAllowance_lbl_85d7fa" xml:lang="en-US">Less: valuation allowance</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxExpenseBenefit" xlink:to="us-gaap_IncomeTaxExpenseBenefit_lbl_23bcd9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncomeTaxExpenseBenefit_lbl_23bcd9" xml:lang="en-US">Total</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes" xlink:label="us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes" xlink:to="us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_lbl_83d75b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_lbl_83d75b" xml:lang="en-US">Tax benefit at US federal statutory rates</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" xlink:label="us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" xlink:to="us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_lbl_184ae9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_lbl_184ae9" xml:lang="en-US">Tax benefit at state statutory rates</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_TaxBenefitFromFederalAndStateRDTaxCredits" xlink:label="ltbr_TaxBenefitFromFederalAndStateRDTaxCredits" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_TaxBenefitFromFederalAndStateRDTaxCredits" xlink:to="ltbr_TaxBenefitFromFederalAndStateRDTaxCredits_lbl_4722a6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_TaxBenefitFromFederalAndStateRDTaxCredits_lbl_4722a6" xml:lang="en-US">Tax benefit from federal and state R&amp;D tax credits</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount" xlink:label="us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount" xlink:to="us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount_lbl_c991e9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount_lbl_c991e9" xml:lang="en-US">Increase in valuation allowance</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_PreTwoThousandEighteenMember" xlink:label="ltbr_PreTwoThousandEighteenMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_PreTwoThousandEighteenMember" xlink:to="ltbr_PreTwoThousandEighteenMember_lbl_950391" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_PreTwoThousandEighteenMember_lbl_950391" xml:lang="en-US">Pre 2018 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_PostTwoThousandSeenteenMember" xlink:label="ltbr_PostTwoThousandSeenteenMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_PostTwoThousandSeenteenMember" xlink:to="ltbr_PostTwoThousandSeenteenMember_lbl_14e5f5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_PostTwoThousandSeenteenMember_lbl_14e5f5" xml:lang="en-US">Post 2017 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes" xlink:to="us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_lbl_0862ea" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_lbl_0862ea" xml:lang="en-US">Federal and State corporate tax rate</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLossCarryforwards" xlink:to="us-gaap_OperatingLossCarryforwards_lbl_03d9a9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_OperatingLossCarryforwards_lbl_03d9a9" xml:lang="en-US">Net operating loss carry-forward</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLossCarryforwards" xlink:label="us-gaap_OperatingLossCarryforwards" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLossCarryforwards" xlink:to="us-gaap_OperatingLossCarryforwards_lbl_3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLossCarryforwards_lbl_3" xml:lang="en-US">[Operating Loss Carryforwards]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_NolCarryforwardsDescription" xlink:label="ltbr_NolCarryforwardsDescription" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_NolCarryforwardsDescription" xlink:to="ltbr_NolCarryforwardsDescription_lbl_43020c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_NolCarryforwardsDescription_lbl_43020c" xml:lang="en-US">NOL carryforwards description</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_OctoberEightTwentyNineteenMember" xlink:label="ltbr_OctoberEightTwentyNineteenMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_OctoberEightTwentyNineteenMember" xlink:to="ltbr_OctoberEightTwentyNineteenMember_lbl_24a1d5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_OctoberEightTwentyNineteenMember_lbl_24a1d5" xml:lang="en-US">October 8, 2019 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_FebruaryTenTwentyTwentyMember" xlink:label="ltbr_FebruaryTenTwentyTwentyMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_FebruaryTenTwentyTwentyMember" xlink:to="ltbr_FebruaryTenTwentyTwentyMember_lbl_3cfc7b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_FebruaryTenTwentyTwentyMember_lbl_3cfc7b" xml:lang="en-US">February 10, 2020 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_MayFifteenTwentyTwentyMember" xlink:label="ltbr_MayFifteenTwentyTwentyMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_MayFifteenTwentyTwentyMember" xlink:to="ltbr_MayFifteenTwentyTwentyMember_lbl_953e16" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_MayFifteenTwentyTwentyMember_lbl_953e16" xml:lang="en-US">May 15, 2020 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_AugustThrityOneTwentyTwentyMember" xlink:label="ltbr_AugustThrityOneTwentyTwentyMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_AugustThrityOneTwentyTwentyMember" xlink:to="ltbr_AugustThrityOneTwentyTwentyMember_lbl_96a5c0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_AugustThrityOneTwentyTwentyMember_lbl_96a5c0" xml:lang="en-US">August 31, 2020 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_NovemberThrityTwentyTwentyMember" xlink:label="ltbr_NovemberThrityTwentyTwentyMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_NovemberThrityTwentyTwentyMember" xlink:to="ltbr_NovemberThrityTwentyTwentyMember_lbl_7888d1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_NovemberThrityTwentyTwentyMember_lbl_7888d1" xml:lang="en-US">November 30, 2020 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_AprilSixteenTwentyNineteenMember" xlink:label="ltbr_AprilSixteenTwentyNineteenMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_AprilSixteenTwentyNineteenMember" xlink:to="ltbr_AprilSixteenTwentyNineteenMember_lbl_eb5325" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_AprilSixteenTwentyNineteenMember_lbl_eb5325" xml:lang="en-US">April 16, 2019 [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:to="us-gaap_StockIssuedDuringPeriodSharesNewIssues_lbl_6f9916" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues_lbl_6f9916" xml:lang="en-US">Preferred Shares</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesOther" xlink:label="us-gaap_StockIssuedDuringPeriodSharesOther" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesOther" xlink:to="us-gaap_StockIssuedDuringPeriodSharesOther_lbl_f5e8c2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesOther_lbl_f5e8c2" xml:lang="en-US">Common Shares</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_IssuedToInvestorsOnOctoberTwoFiveTwoZeroOneThreeMember" xlink:label="ltbr_IssuedToInvestorsOnOctoberTwoFiveTwoZeroOneThreeMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_IssuedToInvestorsOnOctoberTwoFiveTwoZeroOneThreeMember" xlink:to="ltbr_IssuedToInvestorsOnOctoberTwoFiveTwoZeroOneThreeMember_lbl_a5a691" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_IssuedToInvestorsOnOctoberTwoFiveTwoZeroOneThreeMember_lbl_a5a691" xml:lang="en-US">Issued To Investors On October 25, 2013 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_IssuedToInvestorsOnNovemberOneSevenTwoZeroOneFourMember" xlink:label="ltbr_IssuedToInvestorsOnNovemberOneSevenTwoZeroOneFourMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_IssuedToInvestorsOnNovemberOneSevenTwoZeroOneFourMember" xlink:to="ltbr_IssuedToInvestorsOnNovemberOneSevenTwoZeroOneFourMember_lbl_fc3d6b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_IssuedToInvestorsOnNovemberOneSevenTwoZeroOneFourMember_lbl_fc3d6b" xml:lang="en-US">Issued To Investors On November 17, 2014 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_IssuedToAnInvestmentBankRegardingTheSeriesBPreferredStockInvestmentonJanuaryThirtyTwentyEighteenMember" xlink:label="ltbr_IssuedToAnInvestmentBankRegardingTheSeriesBPreferredStockInvestmentonJanuaryThirtyTwentyEighteenMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_IssuedToAnInvestmentBankRegardingTheSeriesBPreferredStockInvestmentonJanuaryThirtyTwentyEighteenMember" xlink:to="ltbr_IssuedToAnInvestmentBankRegardingTheSeriesBPreferredStockInvestmentonJanuaryThirtyTwentyEighteenMember_lbl_154408" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_IssuedToAnInvestmentBankRegardingTheSeriesBPreferredStockInvestmentonJanuaryThirtyTwentyEighteenMember_lbl_154408" xml:lang="en-US">Issued to an investment bank regarding the Series B Preferred Stock investment on January 30,2018 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ClassOfWarrantOrRightOutstanding" xlink:label="us-gaap_ClassOfWarrantOrRightOutstanding" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfWarrantOrRightOutstanding" xlink:to="us-gaap_ClassOfWarrantOrRightOutstanding_lbl_001ff5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ClassOfWarrantOrRightOutstanding_lbl_001ff5" xml:lang="en-US">Warrants outstanding, total</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_ExpectedVolatility" xlink:label="ltbr_ExpectedVolatility" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_ExpectedVolatility" xlink:to="ltbr_ExpectedVolatility_lbl_09eef7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_ExpectedVolatility_lbl_09eef7" xml:lang="en-US">Expected volatility</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_RiskFreeInterestRate" xlink:label="ltbr_RiskFreeInterestRate" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_RiskFreeInterestRate" xlink:to="ltbr_RiskFreeInterestRate_lbl_e38d05" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_RiskFreeInterestRate_lbl_e38d05" xml:lang="en-US">Risk free interest rate</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_DividendYieldRate" xlink:label="ltbr_DividendYieldRate" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_DividendYieldRate" xlink:to="ltbr_DividendYieldRate_lbl_fd0c89" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_DividendYieldRate_lbl_fd0c89" xml:lang="en-US">Dividend yield rate</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_FairvalueassumptionsweightedAverageYears" xlink:label="ltbr_FairvalueassumptionsweightedAverageYears" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_FairvalueassumptionsweightedAverageYears" xlink:to="ltbr_FairvalueassumptionsweightedAverageYears_lbl_812492" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_FairvalueassumptionsweightedAverageYears_lbl_812492" xml:lang="en-US">Weighted average years</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharePrice" xlink:label="us-gaap_SharePrice" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharePrice" xlink:to="us-gaap_SharePrice_lbl_0360aa" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharePrice_lbl_0360aa" xml:lang="en-US">Closing price per share - common stock</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_lbl_5dc074" xml:lang="en-US">Exercise Price Range [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_StockBasedCompensationMember" xlink:label="ltbr_StockBasedCompensationMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_StockBasedCompensationMember" xlink:to="ltbr_StockBasedCompensationMember_lbl_16d810" xlink:type="arc" />
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ResearchAndDevelopmentExpense" xlink:to="us-gaap_ResearchAndDevelopmentExpense_lbl_0a443f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ResearchAndDevelopmentExpense_lbl_0a443f" xml:lang="en-US">Research and development expenses</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GeneralAndAdministrativeExpense" xlink:to="us-gaap_GeneralAndAdministrativeExpense_lbl_a77a1d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_GeneralAndAdministrativeExpense_lbl_a77a1d" xml:lang="en-US">General and administrative expenses</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensation" xlink:to="us-gaap_ShareBasedCompensation_lbl_8ebd73" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ShareBasedCompensation_lbl_8ebd73" xml:lang="en-US">Total stock-based compensation expense</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_NumberOfOptionsAbstract" xlink:label="ltbr_NumberOfOptionsAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_NumberOfOptionsAbstract" xlink:to="ltbr_NumberOfOptionsAbstract_lbl_56c939" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_NumberOfOptionsAbstract_lbl_56c939" xml:lang="en-US">Number of options</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl_378fec" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl_378fec" xml:lang="en-US">Options outstanding, Beginning of the period</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl_3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl_3" xml:lang="en-US">[Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_OptionsOutstandingFractionOptionSharesToOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019" xlink:label="ltbr_OptionsOutstandingFractionOptionSharesToOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_OptionsOutstandingFractionOptionSharesToOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019" xlink:to="ltbr_OptionsOutstandingFractionOptionSharesToOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019_lbl_8fdd07" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_OptionsOutstandingFractionOptionSharesToOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019_lbl_8fdd07" xml:lang="en-US">Options outstanding, Fraction option shares to options holders due to the one-for-twelve reverse stock split on October 21, 2019</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_OptionsOutstandingAdjustedBeginningOfTheYear" xlink:label="ltbr_OptionsOutstandingAdjustedBeginningOfTheYear" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_OptionsOutstandingAdjustedBeginningOfTheYear" xlink:to="ltbr_OptionsOutstandingAdjustedBeginningOfTheYear_lbl_c8ebff" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_OptionsOutstandingAdjustedBeginningOfTheYear_lbl_c8ebff" xml:lang="en-US">Options outstanding, Adjusted beginning of the year</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_lbl_bfc382" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_lbl_bfc382" xml:lang="en-US">Options outstanding, Granted</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:label="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:to="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_lbl_fa55b9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_lbl_fa55b9" xml:lang="en-US">Options outstanding, Exercised</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_lbl_634257" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_lbl_634257" xml:lang="en-US">Options outstanding, Forfeited</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod_lbl_02d845" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod_lbl_02d845" xml:lang="en-US">Options outstanding, Expired</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl_81fb73" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl_81fb73" xml:lang="en-US">Options outstanding, End of the period</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_OptionsOutstandingOptionsExercisable" xlink:label="ltbr_OptionsOutstandingOptionsExercisable" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_OptionsOutstandingOptionsExercisable" xlink:to="ltbr_OptionsOutstandingOptionsExercisable_lbl_5ea4af" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_OptionsOutstandingOptionsExercisable_lbl_5ea4af" xml:lang="en-US">Options outstanding, options exercisable</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_WeightedAverageExercisePriceAbstract" xlink:label="ltbr_WeightedAverageExercisePriceAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_WeightedAverageExercisePriceAbstract" xlink:to="ltbr_WeightedAverageExercisePriceAbstract_lbl_6bab4e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_WeightedAverageExercisePriceAbstract_lbl_6bab4e" xml:lang="en-US">Weighted Average Exercise Price</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_WeightedAverageExercisePriceBeginningOfThePeriod" xlink:to="ltbr_WeightedAverageExercisePriceBeginningOfThePeriod_lbl_19adc9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="ltbr_WeightedAverageExercisePriceBeginningOfThePeriod_lbl_19adc9" xml:lang="en-US">Weighted Average Exercise Price Beginning of the period</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_WeightedAverageExercisePriceBeginningOfThePeriod" xlink:label="ltbr_WeightedAverageExercisePriceBeginningOfThePeriod" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_WeightedAverageExercisePriceBeginningOfThePeriod" xlink:to="ltbr_WeightedAverageExercisePriceBeginningOfThePeriod_lbl_13" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_WeightedAverageExercisePriceBeginningOfThePeriod_lbl_13" xml:lang="en-US">[Weighted Average Exercise Price Beginning of the period]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_FractionOptionSharesToOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019" xlink:label="ltbr_FractionOptionSharesToOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_FractionOptionSharesToOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019" xlink:to="ltbr_FractionOptionSharesToOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019_lbl_d278be" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_FractionOptionSharesToOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019_lbl_d278be" xml:lang="en-US">Weighted Average Exercise Price, Fraction option shares to options holders due to the one-for-twelve reverse stock split on October 21, 2019</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_WeightedAverageExercisePriceAdjustedBeginningOfTheYear" xlink:label="ltbr_WeightedAverageExercisePriceAdjustedBeginningOfTheYear" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_WeightedAverageExercisePriceAdjustedBeginningOfTheYear" xlink:to="ltbr_WeightedAverageExercisePriceAdjustedBeginningOfTheYear_lbl_9fd37e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_WeightedAverageExercisePriceAdjustedBeginningOfTheYear_lbl_9fd37e" xml:lang="en-US">Weighted Average Exercise Price, Adjusted beginning of the year</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_WeightedAverageExercisePriceStockOptionsGranted" xlink:label="ltbr_WeightedAverageExercisePriceStockOptionsGranted" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_WeightedAverageExercisePriceStockOptionsGranted" xlink:to="ltbr_WeightedAverageExercisePriceStockOptionsGranted_lbl_7d1209" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_WeightedAverageExercisePriceStockOptionsGranted_lbl_7d1209" xml:lang="en-US">Weighted Average Exercise Price Stock Options Granted</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_WeightedAverageExercisePriceStockOptionsExercised" xlink:label="ltbr_WeightedAverageExercisePriceStockOptionsExercised" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_WeightedAverageExercisePriceStockOptionsExercised" xlink:to="ltbr_WeightedAverageExercisePriceStockOptionsExercised_lbl_2e6839" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_WeightedAverageExercisePriceStockOptionsExercised_lbl_2e6839" xml:lang="en-US">Weighted Average Exercise Price Stock Options Exercised</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_lbl_9efa1a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_lbl_9efa1a" xml:lang="en-US">Weighted Average Exercise Price Stock Options Forfeited</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice_lbl_426caf" xml:lang="en-US">Weighted Average Exercise Price Stock Options Expired</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_WeightedAverageExercisePriceBeginningOfThePeriod" xlink:to="ltbr_WeightedAverageExercisePriceBeginningOfThePeriod_lbl_c61d97" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="ltbr_WeightedAverageExercisePriceBeginningOfThePeriod_lbl_c61d97" xml:lang="en-US">Weighted Average Exercise Price End of the year</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_WeightedAverageExercisePriceOptionsExercisable" xlink:label="ltbr_WeightedAverageExercisePriceOptionsExercisable" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_WeightedAverageExercisePriceOptionsExercisable" xlink:to="ltbr_WeightedAverageExercisePriceOptionsExercisable_lbl_827e59" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_WeightedAverageExercisePriceOptionsExercisable_lbl_827e59" xml:lang="en-US">Weighted Average Exercise Price Options exercisable</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_WeightedAverageGrantDateFairvalueAAbstract" xlink:label="ltbr_WeightedAverageGrantDateFairvalueAAbstract" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_WeightedAverageGrantDateFairvalueAAbstract_lbl_9e8d80" xml:lang="en-US">Weighted Average Grant Date Fair Value</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_lbl_b18e5f" xml:lang="en-US">Weighted Average Fair Value Stock Options Beginning of the period</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_lbl_23" xml:lang="en-US">[Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_WeightedAverageFairValueStockOptionsFractionOptionSharesToOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019" xlink:label="ltbr_WeightedAverageFairValueStockOptionsFractionOptionSharesToOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_WeightedAverageFairValueStockOptionsFractionOptionSharesToOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019" xlink:to="ltbr_WeightedAverageFairValueStockOptionsFractionOptionSharesToOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019_lbl_25ff56" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_WeightedAverageFairValueStockOptionsFractionOptionSharesToOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019_lbl_25ff56" xml:lang="en-US">Weighted Average Fair Value Stock Options, Fraction option shares to options holders due to the one-for-twelve reverse stock split on October 21, 2019</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_WeightedAverageFairValueStockOptionsAdjustedBeginningOfTheYear" xlink:label="ltbr_WeightedAverageFairValueStockOptionsAdjustedBeginningOfTheYear" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_WeightedAverageFairValueStockOptionsAdjustedBeginningOfTheYear" xlink:to="ltbr_WeightedAverageFairValueStockOptionsAdjustedBeginningOfTheYear_lbl_4dd243" xlink:type="arc" />
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_lbl_d3944d" xml:lang="en-US">Weighted Average Fair Value Stock Options Granted</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_lbl_a2436f" xml:lang="en-US">Weighted Average Fair Value Stock Options Forfeited</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_lbl_a98943" xlink:type="arc" />
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_WeightedAverageFairValueOptionsExercisable" xlink:to="ltbr_WeightedAverageFairValueOptionsExercisable_lbl_618e79" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_WeightedAverageFairValueOptionsExercisable_lbl_618e79" xml:lang="en-US">Weighted Average Fair Value Options exercisable</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares_lbl_924b43" xml:lang="en-US">Shares, non-vested, beginning</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares_lbl_2" xml:lang="en-US">[Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares]</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_lbl_3a2d23" xml:lang="en-US">Shares, Granted</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares_lbl_56aacb" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares_lbl_56aacb" xml:lang="en-US">Shares, vested</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_lbl_c46a4c" xml:lang="en-US">Shares, Forfeited</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_lbl_af34d0" xml:lang="en-US">Weighted average exercise price, Beginning</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1" xlink:label="us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1" />
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_lbl_01081a" xml:lang="en-US">Weighted average exercise price, granted</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageExercisePriceVested" xlink:label="ltbr_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageExercisePriceVested" />
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    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_WeightedAverageFairValueGrantDateFractionOptionSharesToNonVestedOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019" xlink:label="ltbr_WeightedAverageFairValueGrantDateFractionOptionSharesToNonVestedOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue_lbl_0a2d56" xml:lang="en-US">Weighted average fair value grant date, beginning</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue_lbl_18" xml:lang="en-US">[Share-based Compensation Arrangement by Share-based Payment Award, Option, Nonvested, Weighted Average Exercise Price]</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_lbl_b14f95" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_lbl_b14f95" xml:lang="en-US">Weighted average fair value grant date, granted</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue_lbl_7fc130" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue_lbl_7fc130" xml:lang="en-US">Weighted average fair value grant date, vested</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue_lbl_281027" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue_lbl_281027" xml:lang="en-US">Weighted average fair value grant date, forfeited</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue_lbl_f6bfa1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue_lbl_f6bfa1" xml:lang="en-US">Weighted average fair value grant date, end of period</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_RangeOneMember" xlink:label="ltbr_RangeOneMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_RangeOneMember" xlink:to="ltbr_RangeOneMember_lbl_2d977d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_RangeOneMember_lbl_2d977d" xml:lang="en-US">Range One [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_RangeTwoMember" xlink:label="ltbr_RangeTwoMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_RangeTwoMember" xlink:to="ltbr_RangeTwoMember_lbl_18f91e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_RangeTwoMember_lbl_18f91e" xml:lang="en-US">Range Two [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_RangeThreeMember" xlink:label="ltbr_RangeThreeMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_RangeThreeMember" xlink:to="ltbr_RangeThreeMember_lbl_84e1ce" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_RangeThreeMember_lbl_84e1ce" xml:lang="en-US">Range Three [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_RangeFourMember" xlink:label="ltbr_RangeFourMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_RangeFourMember" xlink:to="ltbr_RangeFourMember_lbl_a10d07" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_RangeFourMember_lbl_a10d07" xml:lang="en-US">Range Four [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_RangeFiveMember" xlink:label="ltbr_RangeFiveMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_RangeFiveMember" xlink:to="ltbr_RangeFiveMember_lbl_005501" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_RangeFiveMember_lbl_005501" xml:lang="en-US">Range Five [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm" xlink:label="ltbr_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm" xlink:to="ltbr_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm_lbl_a07bdf" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm_lbl_a07bdf" xml:lang="en-US">Weighted Average Remaining Contractual Life - Years</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_NumberOfAwardsStockOptionOutstanding" xlink:label="ltbr_NumberOfAwardsStockOptionOutstanding" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_NumberOfAwardsStockOptionOutstanding" xlink:to="ltbr_NumberOfAwardsStockOptionOutstanding_lbl_dcc02f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_NumberOfAwardsStockOptionOutstanding_lbl_dcc02f" xml:lang="en-US">Number of Awards Stock option outstanding</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl_60dc0c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl_60dc0c" xml:lang="en-US">Weighted Average Exercise Price Stock Options Outstanding</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_NumberOfAwardsVested" xlink:label="ltbr_NumberOfAwardsVested" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_NumberOfAwardsVested" xlink:to="ltbr_NumberOfAwardsVested_lbl_887824" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_NumberOfAwardsVested_lbl_887824" xml:lang="en-US">Number of Awards Vested</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_lbl_208f3a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_lbl_208f3a" xml:lang="en-US">Weighted Average Exercise Price</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_lbl_6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_lbl_6" xml:lang="en-US">[Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price]</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_lbl_898a95" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_lbl_898a95" xml:lang="en-US">Weighted Average Remaining Contractual Life of Stock Options Vested</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit" xlink:to="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit_lbl_58c6fb" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit_lbl_58c6fb" xml:lang="en-US">Exercise price lower range limit</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" xlink:to="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_lbl_b52cc5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_lbl_b52cc5" xml:lang="en-US">Exercise price upper range limit</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_TwoThousandTwentyOneMember" xlink:to="ltbr_TwoThousandTwentyOneMember_lbl_f51d46" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ltbr_TwoThousandTwentyOneMember_lbl_f51d46" xml:lang="en-US">2021 [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_lbl_ef7c29" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_lbl_ef7c29" xml:lang="en-US">Shares, Granted</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares_lbl_9b57dd" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares_lbl_9b57dd" xml:lang="en-US">Shares, vested</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_lbl_242194" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_lbl_242194" xml:lang="en-US">Shares, Forfeited</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_lbl_cd5c7b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_lbl_cd5c7b" xml:lang="en-US">Weighted Average Fair Value Stock Options Granted</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue_lbl_fa1649" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue_lbl_fa1649" xml:lang="en-US">Weighted average fair value grant date, vested</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_lbl_b1ea70" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_lbl_b1ea70" xml:lang="en-US">Weighted Average Fair Value Stock Options Forfeited</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_TwoThousandTwentyTwoMember" xlink:label="ltbr_TwoThousandTwentyTwoMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_TwoThousandTwentyTwoMember" xlink:to="ltbr_TwoThousandTwentyTwoMember_lbl_73ca17" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_TwoThousandTwentyTwoMember_lbl_73ca17" xml:lang="en-US">2022 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_TwoThousandTwentyThreeMember" xlink:label="ltbr_TwoThousandTwentyThreeMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_TwoThousandTwentyThreeMember" xlink:to="ltbr_TwoThousandTwentyThreeMember_lbl_7a4a95" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_TwoThousandTwentyThreeMember_lbl_7a4a95" xml:lang="en-US">2023 [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_ScheduledVestingForOutstandingRsusAwards" xlink:to="ltbr_ScheduledVestingForOutstandingRsusAwards_lbl_8b221d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ltbr_ScheduledVestingForOutstandingRsusAwards_lbl_8b221d" xml:lang="en-US">Scheduled vesting for outstanding RSUs awards</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_ScheduledVestingForOutstandingRsusAwards" xlink:label="ltbr_ScheduledVestingForOutstandingRsusAwards" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_ScheduledVestingForOutstandingRsusAwards" xlink:to="ltbr_ScheduledVestingForOutstandingRsusAwards_lbl_2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_ScheduledVestingForOutstandingRsusAwards_lbl_2" xml:lang="en-US">[Scheduled vesting for outstanding RSUs awards]</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConversionOfStockByUniqueDescriptionAxis" xlink:label="us-gaap_ConversionOfStockByUniqueDescriptionAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConversionOfStockByUniqueDescriptionAxis" xlink:to="us-gaap_ConversionOfStockByUniqueDescriptionAxis_lbl_98484d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConversionOfStockByUniqueDescriptionAxis_lbl_98484d" xml:lang="en-US">Stock Conversion Description [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="us-gaap_AwardTypeAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AwardTypeAxis" xlink:to="us-gaap_AwardTypeAxis_lbl_72222c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AwardTypeAxis_lbl_72222c" xml:lang="en-US">Award Type [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PurchaseCommitmentExcludingLongtermCommitmentAxis" xlink:label="us-gaap_PurchaseCommitmentExcludingLongtermCommitmentAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PurchaseCommitmentExcludingLongtermCommitmentAxis" xlink:to="us-gaap_PurchaseCommitmentExcludingLongtermCommitmentAxis_lbl_546385" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PurchaseCommitmentExcludingLongtermCommitmentAxis_lbl_546385" xml:lang="en-US">Purchase Commitment Excluding Longterm Commitment Axis</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AcceleratedShareRepurchasesDateAxis" xlink:label="us-gaap_AcceleratedShareRepurchasesDateAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AcceleratedShareRepurchasesDateAxis" xlink:to="us-gaap_AcceleratedShareRepurchasesDateAxis_lbl_f4dcd3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AcceleratedShareRepurchasesDateAxis_lbl_f4dcd3" xml:lang="en-US">Accelerated Share Repurchases Date Axis</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="us-gaap_DerivativeInstrumentRiskAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeInstrumentRiskAxis" xlink:to="us-gaap_DerivativeInstrumentRiskAxis_lbl_8bee78" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeInstrumentRiskAxis_lbl_8bee78" xml:lang="en-US">Derivative Instrument Risk Axis</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_TitleOfIndividualAxis" xlink:label="srt_TitleOfIndividualAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_TitleOfIndividualAxis" xlink:to="srt_TitleOfIndividualAxis_lbl_2693e1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_TitleOfIndividualAxis_lbl_2693e1" xml:lang="en-US">Title Of Individual Axis</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionAxis" xlink:label="us-gaap_RelatedPartyTransactionAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RelatedPartyTransactionAxis" xlink:to="us-gaap_RelatedPartyTransactionAxis_lbl_df16ea" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RelatedPartyTransactionAxis_lbl_df16ea" xml:lang="en-US">Related Party Transaction Axis</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_PreferredStockSeriesBMember" xlink:label="ltbr_PreferredStockSeriesBMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_PreferredStockSeriesBMember" xlink:to="ltbr_PreferredStockSeriesBMember_lbl_6a807c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_PreferredStockSeriesBMember_lbl_6a807c" xml:lang="en-US">Series B Preferred Shares [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_ConvertibleStockMember" xlink:label="ltbr_ConvertibleStockMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_ConvertibleStockMember" xlink:to="ltbr_ConvertibleStockMember_lbl_24a889" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_ConvertibleStockMember_lbl_24a889" xml:lang="en-US">Convertible Stock [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_FourDirectorMember" xlink:label="ltbr_FourDirectorMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_FourDirectorMember" xlink:to="ltbr_FourDirectorMember_lbl_7aeb2c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_FourDirectorMember_lbl_7aeb2c" xml:lang="en-US">Four Director [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_OmnibusIncentivePlanMember" xlink:label="ltbr_OmnibusIncentivePlanMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_OmnibusIncentivePlanMember" xlink:to="ltbr_OmnibusIncentivePlanMember_lbl_98d6c8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_OmnibusIncentivePlanMember_lbl_98d6c8" xml:lang="en-US">Omnibus Incentive Plan [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestrictedStockUnitsRSUMember" xlink:label="us-gaap_RestrictedStockUnitsRSUMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RestrictedStockUnitsRSUMember" xlink:to="us-gaap_RestrictedStockUnitsRSUMember_lbl_e944b9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RestrictedStockUnitsRSUMember_lbl_e944b9" xml:lang="en-US">Restricted Stock Units (RSUs) [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_TwoThousandTwentyEquityIncentivePlanMember" xlink:label="ltbr_TwoThousandTwentyEquityIncentivePlanMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_TwoThousandTwentyEquityIncentivePlanMember" xlink:to="ltbr_TwoThousandTwentyEquityIncentivePlanMember_lbl_a8fe44" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_TwoThousandTwentyEquityIncentivePlanMember_lbl_a8fe44" xml:lang="en-US">2020 Equity Incentive Plan [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_SecuritiesPurchaseAgreementMember" xlink:label="ltbr_SecuritiesPurchaseAgreementMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_SecuritiesPurchaseAgreementMember" xlink:to="ltbr_SecuritiesPurchaseAgreementMember_lbl_fc8624" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_SecuritiesPurchaseAgreementMember_lbl_fc8624" xml:lang="en-US">Securities Purchase Agreement [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SeriesAPreferredStockMember" xlink:label="us-gaap_SeriesAPreferredStockMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SeriesAPreferredStockMember" xlink:to="us-gaap_SeriesAPreferredStockMember_lbl_7234d5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SeriesAPreferredStockMember_lbl_7234d5" xml:lang="en-US">Series A Preferred Stock [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_GeneralInternationalHoldingsIncMember" xlink:label="ltbr_GeneralInternationalHoldingsIncMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_GeneralInternationalHoldingsIncMember" xlink:to="ltbr_GeneralInternationalHoldingsIncMember_lbl_546450" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_GeneralInternationalHoldingsIncMember_lbl_546450" xml:lang="en-US">General International Holdings, Inc [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SeriesBPreferredStockMember" xlink:label="us-gaap_SeriesBPreferredStockMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SeriesBPreferredStockMember" xlink:to="us-gaap_SeriesBPreferredStockMember_lbl_bf7266" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SeriesBPreferredStockMember_lbl_bf7266" xml:lang="en-US">Series B Preferred Stock [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_PreferredStockEquityOfferingsMember" xlink:label="ltbr_PreferredStockEquityOfferingsMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_PreferredStockEquityOfferingsMember" xlink:to="ltbr_PreferredStockEquityOfferingsMember_lbl_e38865" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_PreferredStockEquityOfferingsMember_lbl_e38865" xml:lang="en-US">Preferred Stock Equity Offerings [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_ShortTermNonQualifiedOptionMember" xlink:label="ltbr_ShortTermNonQualifiedOptionMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_ShortTermNonQualifiedOptionMember" xlink:to="ltbr_ShortTermNonQualifiedOptionMember_lbl_8ca067" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_ShortTermNonQualifiedOptionMember_lbl_8ca067" xml:lang="en-US">Short-Term Non-Qualified Options [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_EmployeesConsultantsAndDirectorsMember" xlink:label="ltbr_EmployeesConsultantsAndDirectorsMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_EmployeesConsultantsAndDirectorsMember" xlink:to="ltbr_EmployeesConsultantsAndDirectorsMember_lbl_4afb00" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_EmployeesConsultantsAndDirectorsMember_lbl_4afb00" xml:lang="en-US">Employees, Consultants and Directors [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_MaximumMember" xlink:to="srt_MaximumMember_lbl_e3759e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="srt_MaximumMember_lbl_e3759e" xml:lang="en-US">Maximum [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_BCFMember" xlink:label="ltbr_BCFMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_BCFMember" xlink:to="ltbr_BCFMember_lbl_a42ddd" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_BCFMember_lbl_a42ddd" xml:lang="en-US">BCF [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_PIKdividendMember" xlink:label="ltbr_PIKdividendMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_PIKdividendMember" xlink:to="ltbr_PIKdividendMember_lbl_ba8a97" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_PIKdividendMember_lbl_ba8a97" xml:lang="en-US">PIK dividend [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_AdvisoryBoardMember" xlink:label="ltbr_AdvisoryBoardMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_AdvisoryBoardMember" xlink:to="ltbr_AdvisoryBoardMember_lbl_700431" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_AdvisoryBoardMember_lbl_700431" xml:lang="en-US">Advisory board members[Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_DirectorsOfficersAndEmployeesMember" xlink:label="ltbr_DirectorsOfficersAndEmployeesMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_DirectorsOfficersAndEmployeesMember" xlink:to="ltbr_DirectorsOfficersAndEmployeesMember_lbl_0227e2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_DirectorsOfficersAndEmployeesMember_lbl_0227e2" xml:lang="en-US">Directors, Officers and Employees [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_ConsultantsMember" xlink:label="ltbr_ConsultantsMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_ConsultantsMember" xlink:to="ltbr_ConsultantsMember_lbl_fabf0c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_ConsultantsMember_lbl_fabf0c" xml:lang="en-US">Consultants [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_DecemberTwoTwoThousandNineteenMember" xlink:label="ltbr_DecemberTwoTwoThousandNineteenMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_DecemberTwoTwoThousandNineteenMember" xlink:to="ltbr_DecemberTwoTwoThousandNineteenMember_lbl_4e04fe" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_DecemberTwoTwoThousandNineteenMember_lbl_4e04fe" xml:lang="en-US">December 2, 2019 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_NewAtmAgreementMember" xlink:label="ltbr_NewAtmAgreementMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_NewAtmAgreementMember" xlink:to="ltbr_NewAtmAgreementMember_lbl_1026e0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_NewAtmAgreementMember_lbl_1026e0" xml:lang="en-US">New Atm Agreement [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_MinimumMember" xlink:to="srt_MinimumMember_lbl_1fdfbc" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="srt_MinimumMember_lbl_1fdfbc" xml:lang="en-US">Minimum [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_ChiefExecutieOfficerMember" xlink:label="ltbr_ChiefExecutieOfficerMember" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_ChiefExecutieOfficerMember_lbl_9b06c7" xml:lang="en-US">Chief Executie Officer [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ChiefExecutiveOfficerMember" xlink:label="srt_ChiefExecutiveOfficerMember" />
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    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_TwoThousandFifteenEquityIncentivePlanMember" xlink:label="ltbr_TwoThousandFifteenEquityIncentivePlanMember" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_TwoThousandFifteenEquityIncentivePlanMember_lbl_3c286b" xml:lang="en-US">2015 Equity Incentive Plan [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_InvestmentBankMember" xlink:label="ltbr_InvestmentBankMember" />
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesOutstanding" xlink:to="us-gaap_CommonStockSharesOutstanding_lbl_e4453f" xlink:type="arc" />
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockConversionBasis" xlink:label="us-gaap_CommonStockConversionBasis" />
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfWarrantOrRightOutstanding" xlink:to="us-gaap_ClassOfWarrantOrRightOutstanding_lbl_b65bfb" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ClassOfWarrantOrRightOutstanding_lbl_b65bfb" xml:lang="en-US">Class of Warrant or Right, Outstanding</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_PreferredStockConversionDescription_lbl_20660b" xml:lang="en-US">Preferred stock, conversion description</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_StockOptionsOutstanding" xlink:to="ltbr_StockOptionsOutstanding_lbl_fea3b4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ltbr_StockOptionsOutstanding_lbl_fea3b4" xml:lang="en-US">Stock options outstanding</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_StockOptionsOutstanding" xlink:label="ltbr_StockOptionsOutstanding" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_StockOptionsOutstanding" xlink:to="ltbr_StockOptionsOutstanding_lbl_7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_StockOptionsOutstanding_lbl_7" xml:lang="en-US">[Stock options outstanding]</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DividendsPreferredStockStock" xlink:label="us-gaap_DividendsPreferredStockStock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DividendsPreferredStockStock" xlink:to="us-gaap_DividendsPreferredStockStock_lbl_448ff3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DividendsPreferredStockStock_lbl_448ff3" xml:lang="en-US">Accumulated dividend (unpaid)</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_NumberOfAwardsStockOptionsOutstanding" xlink:to="ltbr_NumberOfAwardsStockOptionsOutstanding_lbl_0b6d99" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ltbr_NumberOfAwardsStockOptionsOutstanding_lbl_0b6d99" xml:lang="en-US">Number of Awards Stock option outstanding</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_NumberOfAwardsStockOptionsOutstanding" xlink:label="ltbr_NumberOfAwardsStockOptionsOutstanding" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_NumberOfAwardsStockOptionsOutstanding" xlink:to="ltbr_NumberOfAwardsStockOptionsOutstanding_lbl_9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_NumberOfAwardsStockOptionsOutstanding_lbl_9" xml:lang="en-US">[Number of Awards Stock option outstanding]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_NumberOfAwardsVested" xlink:to="ltbr_NumberOfAwardsVested_lbl_06ca16" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ltbr_NumberOfAwardsVested_lbl_06ca16" xml:lang="en-US">Number of Awards Vested</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_WeightedAverageRecognitionPeriod" xlink:label="ltbr_WeightedAverageRecognitionPeriod" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_WeightedAverageRecognitionPeriod" xlink:to="ltbr_WeightedAverageRecognitionPeriod_lbl_504207" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_WeightedAverageRecognitionPeriod_lbl_504207" xml:lang="en-US">Weighted average recognition period</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue_lbl_a90442" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue_lbl_a90442" xml:lang="en-US">Aggregate intrinsic value</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtConversionOriginalDebtAmount1" xlink:label="us-gaap_DebtConversionOriginalDebtAmount1" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtConversionOriginalDebtAmount1" xlink:to="us-gaap_DebtConversionOriginalDebtAmount1_lbl_7d4bad" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtConversionOriginalDebtAmount1_lbl_7d4bad" xml:lang="en-US">Preferred stock convertible amount</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_NetUnrecognizedCompensationCost" xlink:label="ltbr_NetUnrecognizedCompensationCost" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_NetUnrecognizedCompensationCost" xlink:to="ltbr_NetUnrecognizedCompensationCost_lbl_6d23da" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_NetUnrecognizedCompensationCost_lbl_6d23da" xml:lang="en-US">Net unrecognized compensation cost</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_ExercisePrice" xlink:label="ltbr_ExercisePrice" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_ExercisePrice" xlink:to="ltbr_ExercisePrice_lbl_19f037" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_ExercisePrice_lbl_19f037" xml:lang="en-US">Exercise price</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_OptionIssuedFairValue" xlink:label="ltbr_OptionIssuedFairValue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_OptionIssuedFairValue" xlink:to="ltbr_OptionIssuedFairValue_lbl_cc7509" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_OptionIssuedFairValue_lbl_cc7509" xml:lang="en-US">Option issued, fair value</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_AllocatedAmount" xlink:label="ltbr_AllocatedAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_AllocatedAmount" xlink:to="ltbr_AllocatedAmount_lbl_8d1384" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_AllocatedAmount_lbl_8d1384" xml:lang="en-US">Allocated amount</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromIssuanceOfWarrants" xlink:label="us-gaap_ProceedsFromIssuanceOfWarrants" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceOfWarrants" xlink:to="us-gaap_ProceedsFromIssuanceOfWarrants_lbl_22dfff" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromIssuanceOfWarrants_lbl_22dfff" xml:lang="en-US">Proceeds from issuance of warrants</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAdjustmentOfWarrants" xlink:label="us-gaap_FairValueAdjustmentOfWarrants" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueAdjustmentOfWarrants" xlink:to="us-gaap_FairValueAdjustmentOfWarrants_lbl_3dc245" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueAdjustmentOfWarrants_lbl_3dc245" xml:lang="en-US">Remaining value of warrant</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_RsusGrantedValue" xlink:label="ltbr_RsusGrantedValue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_RsusGrantedValue" xlink:to="ltbr_RsusGrantedValue_lbl_328b4d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_RsusGrantedValue_lbl_328b4d" xml:lang="en-US">RSUs granted, value</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_RsusGranted" xlink:label="ltbr_RsusGranted" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_RsusGranted" xlink:to="ltbr_RsusGranted_lbl_e8aa29" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_RsusGranted_lbl_e8aa29" xml:lang="en-US">RSUs granted</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensation" xlink:to="us-gaap_ShareBasedCompensation_lbl_da2127" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensation_lbl_da2127" xml:lang="en-US">stock based compensation</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_CompensationExpectedToBeExpensed" xlink:label="ltbr_CompensationExpectedToBeExpensed" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_CompensationExpectedToBeExpensed" xlink:to="ltbr_CompensationExpectedToBeExpensed_lbl_7a86d0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_CompensationExpectedToBeExpensed_lbl_7a86d0" xml:lang="en-US">Compensation expected to be expensed</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesAuthorized" xlink:to="us-gaap_CommonStockSharesAuthorized_lbl_3eb9fd" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CommonStockSharesAuthorized_lbl_3eb9fd" xml:lang="en-US">Common stock, shares authorized</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_TotalDeemedDividends" xlink:label="ltbr_TotalDeemedDividends" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_TotalDeemedDividends" xlink:to="ltbr_TotalDeemedDividends_lbl_990aeb" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_TotalDeemedDividends_lbl_990aeb" xml:lang="en-US">Total deemed dividends</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_lbl_2f03f7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_lbl_2f03f7" xml:lang="en-US">Fair value per share</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_CommonStockShareReservedForFutureIssuanceValue" xlink:label="ltbr_CommonStockShareReservedForFutureIssuanceValue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_CommonStockShareReservedForFutureIssuanceValue" xlink:to="ltbr_CommonStockShareReservedForFutureIssuanceValue_lbl_178090" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_CommonStockShareReservedForFutureIssuanceValue_lbl_178090" xml:lang="en-US">Common stock shares reserved for future issuance, Value</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockSharesIssued" xlink:to="us-gaap_PreferredStockSharesIssued_lbl_1f2afe" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_PreferredStockSharesIssued_lbl_1f2afe" xml:lang="en-US">Preferred stock, shares issued</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PreferredStockDividendRatePercentage" xlink:label="us-gaap_PreferredStockDividendRatePercentage" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockDividendRatePercentage" xlink:to="us-gaap_PreferredStockDividendRatePercentage_lbl_b1d841" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredStockDividendRatePercentage_lbl_b1d841" xml:lang="en-US">Rate of dividend payable in kind</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharesIssuedPricePerShare" xlink:label="us-gaap_SharesIssuedPricePerShare" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharesIssuedPricePerShare" xlink:to="us-gaap_SharesIssuedPricePerShare_lbl_cff6cc" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharesIssuedPricePerShare_lbl_cff6cc" xml:lang="en-US">Price per share</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockCapitalSharesReservedForFutureIssuance" xlink:label="us-gaap_CommonStockCapitalSharesReservedForFutureIssuance" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockCapitalSharesReservedForFutureIssuance" xlink:to="us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_lbl_d5fe10" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_lbl_d5fe10" xml:lang="en-US">Number of shares reserved for future issuance</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_AverageMarketPriceOfCommonStock" xlink:label="ltbr_AverageMarketPriceOfCommonStock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_AverageMarketPriceOfCommonStock" xlink:to="ltbr_AverageMarketPriceOfCommonStock_lbl_8cb0a1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_AverageMarketPriceOfCommonStock_lbl_8cb0a1" xml:lang="en-US">Average market price of common stock</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PreferredStockLiquidationPreference" xlink:label="us-gaap_PreferredStockLiquidationPreference" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockLiquidationPreference" xlink:to="us-gaap_PreferredStockLiquidationPreference_lbl_bc540c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredStockLiquidationPreference_lbl_bc540c" xml:lang="en-US">Preferred stock, liquidation preference per share</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentConvertibleConversionPrice1" xlink:label="us-gaap_DebtInstrumentConvertibleConversionPrice1" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentConvertibleConversionPrice1" xlink:to="us-gaap_DebtInstrumentConvertibleConversionPrice1_lbl_480a46" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentConvertibleConversionPrice1_lbl_480a46" xml:lang="en-US">Conversion price</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_lbl_2b48d2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_lbl_2b48d2" xml:lang="en-US">Common stock exercise price</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_RetainerPayment" xlink:label="ltbr_RetainerPayment" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_RetainerPayment" xlink:to="ltbr_RetainerPayment_lbl_703767" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_RetainerPayment_lbl_703767" xml:lang="en-US">Retainer payment</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_LiquidationPreferencePerShare" xlink:label="ltbr_LiquidationPreferencePerShare" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_LiquidationPreferencePerShare" xlink:to="ltbr_LiquidationPreferencePerShare_lbl_620196" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_LiquidationPreferencePerShare_lbl_620196" xml:lang="en-US">Liquidation preference per share</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquityReverseStockSplit" xlink:label="us-gaap_StockholdersEquityReverseStockSplit" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquityReverseStockSplit" xlink:to="us-gaap_StockholdersEquityReverseStockSplit_lbl_c2cf2e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockholdersEquityReverseStockSplit_lbl_c2cf2e" xml:lang="en-US">Reverse stock split</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_AccreteDividend" xlink:label="ltbr_AccreteDividend" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_AccreteDividend" xlink:to="ltbr_AccreteDividend_lbl_656ddf" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_AccreteDividend_lbl_656ddf" xml:lang="en-US">Accrete dividend</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_DescriptionOfSeriesBPreferredStockConversion" xlink:label="ltbr_DescriptionOfSeriesBPreferredStockConversion" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_DescriptionOfSeriesBPreferredStockConversion" xlink:to="ltbr_DescriptionOfSeriesBPreferredStockConversion_lbl_6df6d7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_DescriptionOfSeriesBPreferredStockConversion_lbl_6df6d7" xml:lang="en-US">Series B Preferred Stock conversion description</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConversionOfStockSharesConverted1" xlink:label="us-gaap_ConversionOfStockSharesConverted1" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConversionOfStockSharesConverted1" xlink:to="us-gaap_ConversionOfStockSharesConverted1_lbl_7ad351" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConversionOfStockSharesConverted1_lbl_7ad351" xml:lang="en-US">Conversion of Stock, Shares Converted</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_AdditionalCommonShare" xlink:label="ltbr_AdditionalCommonShare" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_AdditionalCommonShare" xlink:to="ltbr_AdditionalCommonShare_lbl_c2fbc2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_AdditionalCommonShare_lbl_c2fbc2" xml:lang="en-US">Additional common shares</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_CommonStockEquivalentsShares" xlink:label="ltbr_CommonStockEquivalentsShares" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_CommonStockEquivalentsShares" xlink:to="ltbr_CommonStockEquivalentsShares_lbl_94627c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_CommonStockEquivalentsShares_lbl_94627c" xml:lang="en-US">Common stock equivalents shares</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccruedEmployeeBenefitsCurrentAndNoncurrent" xlink:label="us-gaap_AccruedEmployeeBenefitsCurrentAndNoncurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccruedEmployeeBenefitsCurrentAndNoncurrent" xlink:to="us-gaap_AccruedEmployeeBenefitsCurrentAndNoncurrent_lbl_fefd74" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccruedEmployeeBenefitsCurrentAndNoncurrent_lbl_fefd74" xml:lang="en-US">Accrued dividend</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockLiquidationPreferenceValue" xlink:to="us-gaap_PreferredStockLiquidationPreferenceValue_lbl_6bcb92" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_PreferredStockLiquidationPreferenceValue_lbl_6bcb92" xml:lang="en-US">Preferred stock, liquidation preference</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockSharesOutstanding" xlink:to="us-gaap_PreferredStockSharesOutstanding_lbl_4f686e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_PreferredStockSharesOutstanding_lbl_4f686e" xml:lang="en-US">Preferred Stock, Shares Outstanding</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockOtherSharesOutstanding" xlink:label="us-gaap_CommonStockOtherSharesOutstanding" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockOtherSharesOutstanding" xlink:to="us-gaap_CommonStockOtherSharesOutstanding_lbl_c927c2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockOtherSharesOutstanding_lbl_c927c2" xml:lang="en-US">Common stock to be purchased in the offering</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_MonthlyPayments" xlink:label="ltbr_MonthlyPayments" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_MonthlyPayments" xlink:to="ltbr_MonthlyPayments_lbl_52cd79" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_MonthlyPayments_lbl_52cd79" xml:lang="en-US">Monthly payments</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_IntroductoryFeeInPercentage" xlink:label="ltbr_IntroductoryFeeInPercentage" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_IntroductoryFeeInPercentage" xlink:to="ltbr_IntroductoryFeeInPercentage_lbl_7e3d2f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_IntroductoryFeeInPercentage_lbl_7e3d2f" xml:lang="en-US">Introductory fee in percentage</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_WarrantsFeesInPercentage" xlink:label="ltbr_WarrantsFeesInPercentage" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_WarrantsFeesInPercentage" xlink:to="ltbr_WarrantsFeesInPercentage_lbl_3d01db" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_WarrantsFeesInPercentage_lbl_3d01db" xml:lang="en-US">Warrants fees in percentage</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_OfferingPriceTerm" xlink:label="ltbr_OfferingPriceTerm" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_OfferingPriceTerm" xlink:to="ltbr_OfferingPriceTerm_lbl_b1b7e6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_OfferingPriceTerm_lbl_b1b7e6" xml:lang="en-US">Offering price term</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_lbl_55efb4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_lbl_55efb4" xml:lang="en-US">Term of options</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_InvestmentWarrantsExpirationDate" xlink:label="ltbr_InvestmentWarrantsExpirationDate" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_InvestmentWarrantsExpirationDate" xlink:to="ltbr_InvestmentWarrantsExpirationDate_lbl_383134" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_InvestmentWarrantsExpirationDate_lbl_383134" xml:lang="en-US">Maturity date</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharePrice" xlink:to="us-gaap_SharePrice_lbl_7c193d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_SharePrice_lbl_7c193d" xml:lang="en-US">Strike price</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodValueIssuedForServices" xlink:to="us-gaap_StockIssuedDuringPeriodValueIssuedForServices_lbl_d06333" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodValueIssuedForServices_lbl_d06333" xml:lang="en-US">Shares issued to consultant</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_lbl_144a05" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_lbl_144a05" xml:lang="en-US">Expected Term</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_StockOptionsGrantedShares" xlink:label="ltbr_StockOptionsGrantedShares" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_StockOptionsGrantedShares" xlink:to="ltbr_StockOptionsGrantedShares_lbl_b2ef3d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_StockOptionsGrantedShares_lbl_b2ef3d" xml:lang="en-US">Stock options granted, shares</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_AdditionalDeemedDividend" xlink:label="ltbr_AdditionalDeemedDividend" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_AdditionalDeemedDividend" xlink:to="ltbr_AdditionalDeemedDividend_lbl_fb9b81" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_AdditionalDeemedDividend_lbl_fb9b81" xml:lang="en-US">Additional deemed dividend</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_CommonStockSharesReservedForFutureIssuanceValue" xlink:to="ltbr_CommonStockSharesReservedForFutureIssuanceValue_lbl_5da4e7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ltbr_CommonStockSharesReservedForFutureIssuanceValue_lbl_5da4e7" xml:lang="en-US">Common stock shares reserved for future issuance, Value</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_CommonStockSharesReservedForFutureIssuanceValue" xlink:label="ltbr_CommonStockSharesReservedForFutureIssuanceValue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_CommonStockSharesReservedForFutureIssuanceValue" xlink:to="ltbr_CommonStockSharesReservedForFutureIssuanceValue_lbl_59" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_CommonStockSharesReservedForFutureIssuanceValue_lbl_59" xml:lang="en-US">[Common stock shares reserved for future issuance, Value]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_ConvertibleRestrictedStock" xlink:label="ltbr_ConvertibleRestrictedStock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_ConvertibleRestrictedStock" xlink:to="ltbr_ConvertibleRestrictedStock_lbl_d8d28c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_ConvertibleRestrictedStock_lbl_d8d28c" xml:lang="en-US">Convertible restricted stock</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_ConvertiblePreferredStockSharesConverted" xlink:label="ltbr_ConvertiblePreferredStockSharesConverted" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_ConvertiblePreferredStockSharesConverted" xlink:to="ltbr_ConvertiblePreferredStockSharesConverted_lbl_ca2b95" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_ConvertiblePreferredStockSharesConverted_lbl_ca2b95" xml:lang="en-US">Convertible preferred stock, shares converted</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_AccruedDividend" xlink:to="ltbr_AccruedDividend_lbl_1332b9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ltbr_AccruedDividend_lbl_1332b9" xml:lang="en-US">Accrued dividend</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_AccruedDividend" xlink:label="ltbr_AccruedDividend" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_AccruedDividend" xlink:to="ltbr_AccruedDividend_lbl_62" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_AccruedDividend_lbl_62" xml:lang="en-US">[Accrued dividend]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_AdditionalCommonShares" xlink:label="ltbr_AdditionalCommonShares" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_AdditionalCommonShares" xlink:to="ltbr_AdditionalCommonShares_lbl_5562a2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_AdditionalCommonShares_lbl_5562a2" xml:lang="en-US">Additional common share</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_AggregateOfferingPrice" xlink:label="ltbr_AggregateOfferingPrice" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_AggregateOfferingPrice" xlink:to="ltbr_AggregateOfferingPrice_lbl_638b6f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_AggregateOfferingPrice_lbl_638b6f" xml:lang="en-US">Aggregate offering price</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromIssuanceOrSaleOfEquity" xlink:label="us-gaap_ProceedsFromIssuanceOrSaleOfEquity" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceOrSaleOfEquity" xlink:to="us-gaap_ProceedsFromIssuanceOrSaleOfEquity_lbl_e36f61" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromIssuanceOrSaleOfEquity_lbl_e36f61" xml:lang="en-US">Proceeds from issuance of shares</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction" xlink:label="us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction" xlink:to="us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction_lbl_b64dd2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction_lbl_b64dd2" xml:lang="en-US">Sale of stock, number of shares</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_AgreementDescription" xlink:label="ltbr_AgreementDescription" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_AgreementDescription" xlink:to="ltbr_AgreementDescription_lbl_94d9fe" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_AgreementDescription_lbl_94d9fe" xml:lang="en-US">Agreement description</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_ContractualLives" xlink:label="ltbr_ContractualLives" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_ContractualLives" xlink:to="ltbr_ContractualLives_lbl_a4a50f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_ContractualLives_lbl_a4a50f" xml:lang="en-US">Contractual lives</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_NonQualifiedStockOptions" xlink:label="ltbr_NonQualifiedStockOptions" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_NonQualifiedStockOptions" xlink:to="ltbr_NonQualifiedStockOptions_lbl_0f8ed0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_NonQualifiedStockOptions_lbl_0f8ed0" xml:lang="en-US">Non-qualified stock options granted</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_NonQualifiedStockOptionsOutstanding" xlink:label="ltbr_NonQualifiedStockOptionsOutstanding" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_NonQualifiedStockOptionsOutstanding" xlink:to="ltbr_NonQualifiedStockOptionsOutstanding_lbl_bc4390" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_NonQualifiedStockOptionsOutstanding_lbl_bc4390" xml:lang="en-US">Non-qualified stock options outstanding</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_CommonStockSharesAuthorizedIncreased" xlink:label="ltbr_CommonStockSharesAuthorizedIncreased" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_CommonStockSharesAuthorizedIncreased" xlink:to="ltbr_CommonStockSharesAuthorizedIncreased_lbl_b94586" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_CommonStockSharesAuthorizedIncreased_lbl_b94586" xml:lang="en-US">Common stock, shares authorized increased</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherShareIncreaseDecrease" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherShareIncreaseDecrease" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherShareIncreaseDecrease" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherShareIncreaseDecrease_lbl_323542" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherShareIncreaseDecrease_lbl_323542" xml:lang="en-US">Common shares issued under incentive plan</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_RelatedPartyTransactionsMember" xlink:label="ltbr_RelatedPartyTransactionsMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_RelatedPartyTransactionsMember" xlink:to="ltbr_RelatedPartyTransactionsMember_lbl_8cc33c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_RelatedPartyTransactionsMember_lbl_8cc33c" xml:lang="en-US">Related Party Transactions [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_OtherReceivableFromJointVenture" xlink:to="ltbr_OtherReceivableFromJointVenture_lbl_914686" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ltbr_OtherReceivableFromJointVenture_lbl_914686" xml:lang="en-US">Other receivable from joint venture</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_OtherReceivableFromJointVenture" xlink:label="ltbr_OtherReceivableFromJointVenture" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_OtherReceivableFromJointVenture" xlink:to="ltbr_OtherReceivableFromJointVenture_lbl_2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_OtherReceivableFromJointVenture_lbl_2" xml:lang="en-US">[Other receivable from joint venture]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_TotalAdministrativeAndConsultingServicesFee" xlink:label="ltbr_TotalAdministrativeAndConsultingServicesFee" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_TotalAdministrativeAndConsultingServicesFee" xlink:to="ltbr_TotalAdministrativeAndConsultingServicesFee_lbl_5bd463" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ltbr_TotalAdministrativeAndConsultingServicesFee_lbl_5bd463" xml:lang="en-US">Total administrative consulting services</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherResearchAndDevelopmentExpense" xlink:label="us-gaap_OtherResearchAndDevelopmentExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherResearchAndDevelopmentExpense" xlink:to="us-gaap_OtherResearchAndDevelopmentExpense_lbl_d43e43" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherResearchAndDevelopmentExpense_lbl_d43e43" xml:lang="en-US">Reduction of research and development expenses</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdministrativeFeesExpense" xlink:label="us-gaap_AdministrativeFeesExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdministrativeFeesExpense" xlink:to="us-gaap_AdministrativeFeesExpense_lbl_ce7e37" xlink:type="arc" />
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherSellingGeneralAndAdministrativeExpense" xlink:label="us-gaap_OtherSellingGeneralAndAdministrativeExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherSellingGeneralAndAdministrativeExpense" xlink:to="us-gaap_OtherSellingGeneralAndAdministrativeExpense_lbl_2efddc" xlink:type="arc" />
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireInterestInJointVenture" xlink:to="us-gaap_PaymentsToAcquireInterestInJointVenture_lbl_514995" xlink:type="arc" />
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventTypeAxis" xlink:to="us-gaap_SubsequentEventTypeAxis_lbl_2a1b23" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsequentEventTypeAxis_lbl_2a1b23" xml:lang="en-US">Subsequent Event Type [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventMember" xlink:label="us-gaap_SubsequentEventMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventMember" xlink:to="us-gaap_SubsequentEventMember_lbl_856cec" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsequentEventMember_lbl_856cec" xml:lang="en-US">Subsequent Event [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="ltbr-20201231.xsd#ltbr_DOEsGAINProgramMember" xlink:label="ltbr_DOEsGAINProgramMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ltbr_DOEsGAINProgramMember" xlink:to="ltbr_DOEsGAINProgramMember_lbl_92eeac" xlink:type="arc" />
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentPaymentTerms" xlink:label="us-gaap_DebtInstrumentPaymentTerms" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentPaymentTerms" xlink:to="us-gaap_DebtInstrumentPaymentTerms_lbl_3b16ac" xlink:type="arc" />
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsForLegalSettlements" xlink:label="us-gaap_PaymentsForLegalSettlements" />
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</link:linkbase>
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<DOCUMENT>
<TYPE>EX-101.CAL
<SEQUENCE>12
<FILENAME>ltbr-20201231_cal.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION CALCULATION LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="us-ascii" standalone="yes"?>
<!--XBRL Document Created with XBRLMaster-->
<!--Version: 2.3.08-->
<!--Based on XBRL 2.1-->
<!--Date of creation: 03/25/2021-->
<!--Software architectural design and coding: Dipendra K. Singh-->
<!--Copyright (c) 2021 I-NET Business Solutions, Inc. All Rights Reserved.-->
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    <link:calculationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapAssetsCurrent" xlink:to="loc_us-gaapCashAndCashEquivalentsAtCarryingValue" xlink:type="arc" weight="1" />
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153596992408">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Cover - USD ($)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Mar. 24, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CoverAbstract', window );"><strong>Cover [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">LIGHTBRIDGE Corp<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
<td class="text">0001084554<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentType', window );">Document Type</a></td>
<td class="text">10-K<span></span>
</td>
<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">No<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CurrentFiscalYearEndDate', window );">Current Fiscal Year End Date</a></td>
<td class="text">--12-31<span></span>
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<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityWellKnownSeasonedIssuer', window );">Entity Well Known Seasoned Issuer</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntitySmallBusiness', window );">Entity Small Business</a></td>
<td class="text">true<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">false<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</a></td>
<td class="text">false<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCurrentReportingStatus', window );">Entity Current Reporting Status</a></td>
<td class="text">Yes<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">Dec. 31,  2020<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityFilerCategory', window );">Entity Filer Category</a></td>
<td class="text">Non-accelerated Filer<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentFiscalPeriodFocus', window );">Document Fiscal Period Focus</a></td>
<td class="text">FY<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentFiscalYearFocus', window );">Document Fiscal Year Focus</a></td>
<td class="text">2020<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCommonStockSharesOutstanding', window );">Entity Common Stock Shares Outstanding</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">6,570,110<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityPublicFloat', window );">Entity Public Float</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 17,012,314<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentAnnualReport', window );">Document Annual Report</a></td>
<td class="text">true<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentTransitionReport', window );">Document Transition Report</a></td>
<td class="text">false<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityInteractiveDataCurrent', window );">Entity Interactive Data Current</a></td>
<td class="text">Yes<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
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<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CoverAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Cover page.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CoverAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CurrentFiscalYearEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>End date of current fiscal year in the format --MM-DD.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CurrentFiscalYearEndDate</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:gMonthDayItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true only for a form used as an annual report.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Forms 10-K, 20-F, 40-F<br> -Number 240<br> -Section 15<br> -Subsection d-1<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fiscal period values are FY, Q1, Q2, and Q3.  1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This is focus fiscal year of the document report in CCYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented.  If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentTransitionReport">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true only for a form used as a transition report.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Forms 10-K, 10-Q, 20-F<br> -Number 240<br> -Section 13<br> -Subsection a-1-<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentTransitionReport</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
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<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCommonStockSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCommonStockSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCurrentReportingStatus">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate 'Yes' or 'No' whether registrants (1) have 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 registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCurrentReportingStatus</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:yesNoItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFilerCategory">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFilerCategory</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:filerCategoryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityInteractiveDataCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-T<br> -Number 232<br> -Section 405<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityInteractiveDataCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:yesNoItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityPublicFloat">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityPublicFloat</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityShellCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityShellCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntitySmallBusiness">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicates that the company is a Smaller Reporting Company (SRC).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntitySmallBusiness</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityVoluntaryFilers">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate 'Yes' or 'No' if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityVoluntaryFilers</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:yesNoItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityWellKnownSeasonedIssuer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate 'Yes' or 'No' if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityWellKnownSeasonedIssuer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:yesNoItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153598935208">
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<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>CONSOLIDATED BALANCE SHEETS - USD ($)<br></strong></div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsCurrentAbstract', window );"><strong>Current Assets</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and cash equivalents</a></td>
<td class="nump">$ 21,531,665<span></span>
</td>
<td class="nump">$ 17,958,989<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherReceivables', window );">Other receivable from joint venture</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">400,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PrepaidExpenseAndOtherAssetsCurrent', window );">Prepaid expenses and other current assets</a></td>
<td class="nump">172,460<span></span>
</td>
<td class="nump">47,371<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsCurrent', window );">Total Current Assets</a></td>
<td class="nump">21,704,125<span></span>
</td>
<td class="nump">18,406,360<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherAssetsAbstract', window );"><strong>Other Assets</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsNet', window );">Patents and trademarks, net</a></td>
<td class="nump">85,562<span></span>
</td>
<td class="nump">1,144,888<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Assets', window );">Total Assets</a></td>
<td class="nump">21,789,687<span></span>
</td>
<td class="nump">19,551,248<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesCurrentAbstract', window );"><strong>Current Liabilities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent', window );">Accounts payable and accrued liabilities</a></td>
<td class="nump">382,130<span></span>
</td>
<td class="nump">350,299<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SettlementLiabilitiesCurrent', window );">Accrued legal settlement costs</a></td>
<td class="nump">4,200,000<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesCurrent', window );">Total Current Liabilities</a></td>
<td class="nump">4,582,130<span></span>
</td>
<td class="nump">350,299<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommitmentsAndContingencies', window );">Commitments and contingencies - Note 7</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityAbstract', window );"><strong>Stockholders' Equity</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockValue', window );">Preferred stock, $0.001 par value, 10,000,000 authorized shares</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockValue', window );">Common stock, $0.001 par value, 8,333,333 authorized, 6,567,110 shares and 3,252,371 shares issued and outstanding at December 31, 2020 and 2019, respectively</a></td>
<td class="nump">6,567<span></span>
</td>
<td class="nump">3,252<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdditionalPaidInCapital', window );">Additional paid-in capital</a></td>
<td class="nump">146,353,232<span></span>
</td>
<td class="nump">133,932,615<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetainedEarningsAccumulatedDeficit', window );">Accumulated deficit</a></td>
<td class="num">(129,155,608)<span></span>
</td>
<td class="num">(114,738,342)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Total Stockholders' Equity</a></td>
<td class="nump">17,207,557<span></span>
</td>
<td class="nump">19,200,949<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesAndStockholdersEquity', window );">Total Liabilities and Stockholders' Equity</a></td>
<td class="nump">21,789,687<span></span>
</td>
<td class="nump">19,551,248<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=ltbr_ConvertibleSeriesAPreferredStockMember', window );">Convertible Series A Preferred Stock [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityAbstract', window );"><strong>Stockholders' Equity</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockValue', window );">Preferred stock, $0.001 par value, 10,000,000 authorized shares</a></td>
<td class="nump">699<span></span>
</td>
<td class="nump">757<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=ltbr_ConvertibleSeriesBPreferredStockMember', window );">Convertible Series B Preferred Stock [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityAbstract', window );"><strong>Stockholders' Equity</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockValue', window );">Preferred stock, $0.001 par value, 10,000,000 authorized shares</a></td>
<td class="nump">$ 2,667<span></span>
</td>
<td class="nump">$ 2,667<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19,20)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdditionalPaidInCapital">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30)(a)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdditionalPaidInCapital</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Assets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(12))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Assets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6801-107765<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6676-107765<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsCurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsCurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3044-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6676-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.1)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommitmentsAndContingencies">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.25)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03.(a),19)<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03.17)<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 450<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=118942415&amp;loc=d3e14326-108349<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommitmentsAndContingencies</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedIntangibleAssetsNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesAndStockholdersEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(25))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(32))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesAndStockholdersEquity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.21)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesCurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesCurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherAssetsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherAssetsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherReceivables">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount due from parties in nontrade transactions, classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.8)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherReceivables</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PrepaidExpenseAndOtherAssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(7))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6676-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(8))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PrepaidExpenseAndOtherAssetsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetainedEarningsAccumulatedDeficit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cumulative amount of the reporting entity's undistributed earnings or deficit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30)(a)(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(23)(a)(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetainedEarningsAccumulatedDeficit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SettlementLiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amounts payable for money transfers, money orders, and consumer payment service arrangements. Settlement liabilities include amounts payable to intermediaries for global payment transfers.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SettlementLiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquity">
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SAB Topic 4.E)<br> -URI http://asc.fasb.org/extlink&amp;oid=27010918&amp;loc=d3e74512-122707<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(31))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquity</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquityAbstract</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=ltbr_ConvertibleSeriesAPreferredStockMember</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=ltbr_ConvertibleSeriesBPreferredStockMember</td>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153597129624">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)<br></strong></div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityNoteAbstract', window );"><strong>Stockholders' Equity</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockParOrStatedValuePerShare', window );">Preferred stock, shares par value</a></td>
<td class="nump">$ 0.001<span></span>
</td>
<td class="nump">$ 0.001<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesAuthorized', window );">Preferred stock, shares authorized</a></td>
<td class="nump">10,000,000<span></span>
</td>
<td class="nump">10,000,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockParOrStatedValuePerShare', window );">Common stock, shares par value</a></td>
<td class="nump">$ 0.001<span></span>
</td>
<td class="nump">$ 0.001<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesAuthorized', window );">Common stock, shares authorized</a></td>
<td class="nump">8,333,333<span></span>
</td>
<td class="nump">8,333,333<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Common stock, shares issued</a></td>
<td class="nump">6,567,110<span></span>
</td>
<td class="nump">3,252,371<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesOutstanding', window );">Common stock, shares outstanding</a></td>
<td class="nump">6,567,110<span></span>
</td>
<td class="nump">3,252,371<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=ltbr_ConvertibleSeriesAPreferredStockMember', window );">Convertible Series A Preferred Stock [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityNoteAbstract', window );"><strong>Stockholders' Equity</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesIssued', window );">Preferred stock, shares issued</a></td>
<td class="nump">699,878<span></span>
</td>
<td class="nump">757,770<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesOutstanding', window );">Preferred stock, shares outstanding</a></td>
<td class="nump">699,878<span></span>
</td>
<td class="nump">757,770<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockLiquidationPreferenceValue', window );">Preferred stock, liquidation preference value</a></td>
<td class="nump">$ 2,613,025<span></span>
</td>
<td class="nump">$ 2,636,764<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=ltbr_ConvertibleSeriesBPreferredStockMember', window );">Convertible Series B Preferred Stock [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityNoteAbstract', window );"><strong>Stockholders' Equity</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesIssued', window );">Preferred stock, shares issued</a></td>
<td class="nump">2,666,667<span></span>
</td>
<td class="nump">2,666,667<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesOutstanding', window );">Preferred stock, shares outstanding</a></td>
<td class="nump">2,666,667<span></span>
</td>
<td class="nump">2,666,667<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockLiquidationPreferenceValue', window );">Preferred stock, liquidation preference value</a></td>
<td class="nump">$ 4,897,517<span></span>
</td>
<td class="nump">$ 4,569,180<span></span>
</td>
</tr>
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<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockParOrStatedValuePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Face amount or stated value per share of common stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockParOrStatedValuePerShare</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesAuthorized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum number of common shares permitted to be issued by an entity's charter and bylaws.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesAuthorized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesIssued">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesIssued</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockLiquidationPreferenceValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Value of the difference between preference in liquidation and the par or stated values of the preferred shares.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockLiquidationPreferenceValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockParOrStatedValuePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockParOrStatedValuePerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockSharesAuthorized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockSharesAuthorized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockSharesIssued">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockSharesIssued</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquityNoteAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquityNoteAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=ltbr_ConvertibleSeriesAPreferredStockMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=ltbr_ConvertibleSeriesAPreferredStockMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=ltbr_ConvertibleSeriesBPreferredStockMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=ltbr_ConvertibleSeriesBPreferredStockMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153596737928">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeStatementAbstract', window );"><strong>CONSOLIDATED STATEMENTS OF OPERATIONS</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenue</a></td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpensesAbstract', window );"><strong>Operating Expenses</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GeneralAndAdministrativeExpense', window );">General and administrative</a></td>
<td class="nump">8,312,583<span></span>
</td>
<td class="nump">5,787,092<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ResearchAndDevelopmentExpense', window );">Research and development</a></td>
<td class="nump">891,626<span></span>
</td>
<td class="nump">2,676,156<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LitigationSettlementExpense', window );">Legal settlement costs</a></td>
<td class="nump">4,200,000<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ImpairmentOfIntangibleAssetsFinitelived', window );">Patent write-off and impairment loss</a></td>
<td class="nump">1,169,644<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpenses', window );">Total Operating Expenses</a></td>
<td class="nump">14,573,853<span></span>
</td>
<td class="nump">8,463,248<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingCostsAndExpensesAbstract', window );"><strong>Other Operating Income and (Loss)</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_GrantIncomeOther', window );">Grant income</a></td>
<td class="nump">72,709<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_OtherIncomeFromJointVenture', window );">Other income from joint venture</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">715,126<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromEquityMethodInvestments', window );">Equity in loss from joint venture</a></td>
<td class="nump">0<span></span>
</td>
<td class="num">(3,321,737)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherNonoperatingIncomeExpense', window );">Total Other Operating Income and (Loss)</a></td>
<td class="nump">72,709<span></span>
</td>
<td class="num">(2,606,611)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingIncomeLoss', window );">Total Operating Loss</a></td>
<td class="num">(14,501,144)<span></span>
</td>
<td class="num">(11,069,859)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NonoperatingIncomeExpenseAbstract', window );"><strong>Other Income</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestIncomeExpenseNet', window );">Interest income</a></td>
<td class="nump">83,878<span></span>
</td>
<td class="nump">393,112<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherOperatingIncomeExpenseNet', window );">Total Other Income</a></td>
<td class="nump">83,878<span></span>
</td>
<td class="nump">393,112<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments', window );">Net Loss Before Income Taxes</a></td>
<td class="num">(14,417,266)<span></span>
</td>
<td class="num">(10,676,747)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Income Taxes</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net Loss</a></td>
<td class="num">(14,417,266)<span></span>
</td>
<td class="num">(10,676,747)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockDividendsAndOtherAdjustments', window );">Accumulated Preferred Stock Dividend</a></td>
<td class="num">(512,953)<span></span>
</td>
<td class="num">(490,117)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_DeemedAdditionalDividendOnPreferredStockDividendDueToTheBeneficialConversionFeature', window );">Deemed additional dividend on preferred stock dividend due to the beneficial conversion feature</a></td>
<td class="num">(222,196)<span></span>
</td>
<td class="num">(209,698)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic', window );">Net Loss Attributable to Common Shareholders</a></td>
<td class="num">$ (15,152,415)<span></span>
</td>
<td class="num">$ (11,376,562)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareBasicAndDiluted', window );">Net Loss Per Common Share Basic and Diluted</a></td>
<td class="num">$ (3.59)<span></span>
</td>
<td class="num">$ (3.66)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted', window );">Weighted Average Number of Common Shares Outstanding</a></td>
<td class="nump">4,216,568<span></span>
</td>
<td class="nump">3,107,580<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_DeemedAdditionalDividendOnPreferredStockDividendDueToTheBeneficialConversionFeature">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_DeemedAdditionalDividendOnPreferredStockDividendDueToTheBeneficialConversionFeature</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_GrantIncomeOther">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_GrantIncomeOther</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_OtherIncomeFromJointVenture">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_OtherIncomeFromJointVenture</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareBasicAndDiluted">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements.  Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period.  Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1337-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareBasicAndDiluted</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GeneralAndAdministrativeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.4)<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GeneralAndAdministrativeExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ImpairmentOfIntangibleAssetsFinitelived">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16373-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ImpairmentOfIntangibleAssetsFinitelived</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(h)(1)(i))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromEquityMethodInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of income (loss) for proportionate share of equity method investee's income (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(12))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(10))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(13)(f))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (g)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=109237563&amp;loc=d3e33749-111570<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromEquityMethodInvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeStatementAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeStatementAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxExpenseBenefit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (h)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 20<br> -Section 45<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109238882&amp;loc=d3e38679-109324<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxExpenseBenefit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InterestIncomeExpenseNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net amount of operating interest income (expense).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04.10)<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestIncomeExpenseNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LitigationSettlementExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of litigation expense, including but not limited to legal, forensic, accounting, and investigative fees.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LitigationSettlementExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(18))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
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</tr>
<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1377-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
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</tr>
<tr>
<td><strong> Balance Type:</strong></td>
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</tr>
<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NonoperatingIncomeExpenseAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NonoperatingIncomeExpenseAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingCostsAndExpensesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingCostsAndExpensesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingExpenses">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingExpenses</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingExpensesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingExpensesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net result for the period of deducting operating expenses from operating revenues.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherNonoperatingIncomeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of income (expense) related to nonoperating activities, classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherNonoperatingIncomeExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
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</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherOperatingIncomeExpenseNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net amount of other operating income and expenses, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherOperatingIncomeExpenseNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockDividendsAndOtherAdjustments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate value of preferred stock dividends and other adjustments necessary to derive net income apportioned to common stockholders.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1377-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockDividendsAndOtherAdjustments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ResearchAndDevelopmentExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 985<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6501960&amp;loc=d3e128462-111756<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 730<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6420194&amp;loc=d3e21568-108373<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ResearchAndDevelopmentExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Revenues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8933-108599<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Revenues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>19
<FILENAME>R5.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153596733064">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract', window );"><strong>Operating Activities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net Loss</a></td>
<td class="num">$ (14,417,266)<span></span>
</td>
<td class="num">$ (10,676,747)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract', window );"><strong>Adjustments to reconcile net loss from operations to net cash used in operating activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensation', window );">Common stock issued for services and stock-based compensation</a></td>
<td class="nump">70,341<span></span>
</td>
<td class="nump">822,820<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ImpairmentOfIntangibleAssetsFinitelived', window );">Patent write-off and impairment loss</a></td>
<td class="nump">1,169,644<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AmortizationOfIntangibleAssets', window );">Amortization of patents</a></td>
<td class="nump">100,117<span></span>
</td>
<td class="nump">89,623<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromEquityMethodInvestments', window );">Equity in loss from joint venture</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">3,321,737<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract', window );"><strong>Changes in operating working capital items</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInAccountsAndOtherReceivables', window );">Other receivable from joint venture</a></td>
<td class="nump">400,000<span></span>
</td>
<td class="num">(306,747)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInPrepaidExpensesOther', window );">Prepaid expenses and other current assets</a></td>
<td class="num">(125,089)<span></span>
</td>
<td class="num">(10,626)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities', window );">Accounts payable and accrued liabilities</a></td>
<td class="nump">31,831<span></span>
</td>
<td class="nump">92,243<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_IncreaseDecreaseInAccruedLegalSettlementCosts', window );">Accrued legal settlement costs</a></td>
<td class="nump">4,200,000<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInOperatingActivities', window );">Net Cash Used in Operating Activities</a></td>
<td class="num">(8,570,421)<span></span>
</td>
<td class="num">(6,667,697)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract', window );"><strong>Investing Activities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireInterestInJointVenture', window );">Investment in joint venture</a></td>
<td class="nump">0<span></span>
</td>
<td class="num">(3,540,000)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireProductiveAssets', window );">Patents and trademarks</a></td>
<td class="num">(210,436)<span></span>
</td>
<td class="num">(221,063)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInInvestingActivities', window );">Net Cash Used in Investing Activities</a></td>
<td class="num">(210,436)<span></span>
</td>
<td class="num">(3,761,063)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract', window );"><strong>Financing Activities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfCommonStock', window );">Net proceeds from the issuance of common stock and exercise of stock options</a></td>
<td class="nump">12,353,533<span></span>
</td>
<td class="nump">3,750,454<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInFinancingActivities', window );">Net Cash Provided by Financing Activities</a></td>
<td class="nump">12,353,533<span></span>
</td>
<td class="nump">3,750,454<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease', window );">Net Increase (Decrease) in Cash and Cash Equivalents</a></td>
<td class="nump">3,572,676<span></span>
</td>
<td class="num">(6,678,306)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and Cash Equivalents, Beginning of Year</a></td>
<td class="nump">17,958,989<span></span>
</td>
<td class="nump">24,637,295<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and Cash Equivalents, End of Year</a></td>
<td class="nump">21,531,665<span></span>
</td>
<td class="nump">17,958,989<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SupplementalCashFlowInformationAbstract', window );"><strong>Supplemental Disclosure of Cash Flow Information</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestPaidNet', window );">Interest paid</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxesPaid', window );">Income taxes paid</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract', window );"><strong>Non-Cash Financing Activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_AccumulatedPreferredStockDividend', window );">Accumulated preferred stock dividend</a></td>
<td class="nump">735,149<span></span>
</td>
<td class="nump">699,815<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ConversionOfSeriesAConvertiblePreferredStockAndPaymentOfPaidInKindDividendsToCommonStock', window );">Conversion of Series A convertible preferred stock and payment of paid-in-kind dividends to common stock</a></td>
<td class="nump">49,885<span></span>
</td>
<td class="nump">187,890<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_CommonStockIssuedForServices', window );">Common stock issued for services</a></td>
<td class="nump">$ 17,000<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_AccumulatedPreferredStockDividend">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_AccumulatedPreferredStockDividend</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_CommonStockIssuedForServices">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_CommonStockIssuedForServices</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_ConversionOfSeriesAConvertiblePreferredStockAndPaymentOfPaidInKindDividendsToCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_ConversionOfSeriesAConvertiblePreferredStockAndPaymentOfPaidInKindDividendsToCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_IncreaseDecreaseInAccruedLegalSettlementCosts">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_IncreaseDecreaseInAccruedLegalSettlementCosts</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AmortizationOfIntangibleAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6388964&amp;loc=d3e16225-109274<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AmortizationOfIntangibleAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3044-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6676-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.1)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ImpairmentOfIntangibleAssetsFinitelived">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16373-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ImpairmentOfIntangibleAssetsFinitelived</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromEquityMethodInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of income (loss) for proportionate share of equity method investee's income (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(12))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(10))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(13)(f))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (g)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=109237563&amp;loc=d3e33749-111570<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromEquityMethodInvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxesPaid">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=98513485&amp;loc=d3e4297-108586<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3536-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxesPaid</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInAccountsAndOtherReceivables">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the amount due from customers for the credit sale of goods and services; includes accounts receivable and other types of receivables.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInAccountsAndOtherReceivables</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the amounts payable to vendors for goods and services received and the amount of obligations and expenses incurred but not paid.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOperatingCapitalAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInPrepaidExpensesOther">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) of consideration paid in advance for other costs that provide economic benefits in future periods.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInPrepaidExpensesOther</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InterestPaidNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=98513485&amp;loc=d3e4297-108586<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 17<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3367-108585<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3536-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestPaidNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInFinancingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3521-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3521-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInInvestingActivities</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3536-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3521-108585<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInOperatingActivities</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(18))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow associated with the investment in or advances to an entity in which the reporting entity shares control of the entity with another party or group.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireProductiveAssets</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Balance Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from the additional capital contribution to the entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromIssuanceOfCommonStock</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of noncash expense for share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<td style="white-space:nowrap;">us-gaap_SupplementalCashFlowInformationAbstract</td>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153597746840">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS EQUITY - USD ($)<br></strong></div></th>
<th class="th"><div>Total</div></th>
<th class="th"><div>Series A, Preferred Stock</div></th>
<th class="th"><div>Series B, Preferred Stock</div></th>
<th class="th"><div>Common Stock</div></th>
<th class="th"><div>Additional Paid-In Capital</div></th>
<th class="th"><div>Accumulated Deficit</div></th>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesIssued', window );">Balance, shares at Dec. 31, 2018</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">813,624<span></span>
</td>
<td class="nump">2,666,667<span></span>
</td>
<td class="nump">2,738,508<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance, amount at Dec. 31, 2018</a></td>
<td class="nump">$ 25,304,422<span></span>
</td>
<td class="nump">$ 813<span></span>
</td>
<td class="nump">$ 2,667<span></span>
</td>
<td class="nump">$ 2,738<span></span>
</td>
<td class="nump">$ 129,359,799<span></span>
</td>
<td class="num">$ (104,061,595)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ConversionOfPreferredStockToCommonStockShares', window );">Conversion of Preferred Stock to Common Stock, shares</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(55,854)<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">5,800<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ConversionOfPreferredStockToCommonStockAmount', window );">Conversion of Preferred Stock to Common Stock, amount</a></td>
<td class="nump">0<span></span>
</td>
<td class="num">$ (56)<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 6<span></span>
</td>
<td class="nump">50<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Common stock issued - registered offerings - net of offering costs, shares</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">508,063<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueNewIssues', window );">Common stock issued - registered offerings - net of offering costs, amount</a></td>
<td class="nump">3,750,454<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 508<span></span>
</td>
<td class="nump">3,749,946<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation', window );">Stock-based compensation</a></td>
<td class="nump">822,820<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">822,820<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="num">(10,676,747)<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="num">(10,676,747)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesIssued', window );">Balance, shares at Dec. 31, 2019</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">757,770<span></span>
</td>
<td class="nump">2,666,667<span></span>
</td>
<td class="nump">3,252,371<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance, amount at Dec. 31, 2019</a></td>
<td class="nump">19,200,949<span></span>
</td>
<td class="nump">$ 757<span></span>
</td>
<td class="nump">$ 2,667<span></span>
</td>
<td class="nump">$ 3,252<span></span>
</td>
<td class="nump">133,932,615<span></span>
</td>
<td class="num">(114,738,342)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ConversionOfPreferredStockToCommonStockShares', window );">Conversion of Preferred Stock to Common Stock, shares</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(57,892)<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">6,327<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ConversionOfPreferredStockToCommonStockAmount', window );">Conversion of Preferred Stock to Common Stock, amount</a></td>
<td class="nump">0<span></span>
</td>
<td class="num">$ (58)<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 6<span></span>
</td>
<td class="nump">52<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Common stock issued - registered offerings - net of offering costs, shares</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">3,304,412<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueNewIssues', window );">Common stock issued - registered offerings - net of offering costs, amount</a></td>
<td class="nump">12,353,533<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 3,305<span></span>
</td>
<td class="nump">12,350,228<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation', window );">Stock-based compensation</a></td>
<td class="nump">53,341<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">53,341<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="num">(14,417,266)<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="num">(14,417,266)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesIssuedForServices', window );">Common stock issued for services, shares</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="nump">4,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueIssuedForServices', window );">Common stock issued for services, amount</a></td>
<td class="nump">17,000<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 4<span></span>
</td>
<td class="nump">16,996<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesIssued', window );">Balance, shares at Dec. 31, 2020</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">699,878<span></span>
</td>
<td class="nump">2,666,667<span></span>
</td>
<td class="nump">6,567,110<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance, amount at Dec. 31, 2020</a></td>
<td class="nump">$ 17,207,557<span></span>
</td>
<td class="nump">$ 699<span></span>
</td>
<td class="nump">$ 2,667<span></span>
</td>
<td class="nump">$ 6,567<span></span>
</td>
<td class="nump">$ 146,353,232<span></span>
</td>
<td class="num">$ (129,155,608)<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_ConversionOfPreferredStockToCommonStockAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_ConversionOfPreferredStockToCommonStockAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_ConversionOfPreferredStockToCommonStockShares">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_ConversionOfPreferredStockToCommonStockShares</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(18))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharesIssued">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharesIssued</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesIssuedForServices">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesIssuedForServices</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of new stock issued during the period.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Value of stock issued in lieu of cash for services contributed to the entity. Value of the stock issued includes, but is not limited to, services contributed by vendors and founders.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Value, after forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.</p></div>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153606537000">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Basis of Presentation Summary of Significant Accounting Policies and Nature of Operations<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2020</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract', window );"><strong>Basis of Presentation Summary of Significant Accounting Policies and Nature of Operations</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock', window );">Note 1. Basis of Presentation, Summary of Significant Accounting Policies and Nature of Operations</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company was formed on October 6, 2006, when Thorium Power, Ltd., which was incorporated in the state of Nevada on February 2, 1999, merged with Thorium Power, Inc. (&#8220;TPI&#8221;), which was incorporated in the state of Delaware on January 8, 1992 (subsequently and collectively referred to as &#8220;we&#8221; or the &#8220;Company&#8221;). On September 29, 2009, the Company changed its name from Thorium Power, Ltd. to Lightbridge Corporation and began its focus on developing and commercializing metallic nuclear fuels. The Company is a nuclear fuel technology company developing and commercializing next generation nuclear fuel technology.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Basis of presentation</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Going Concern, Liquidity and Management&#8217;s Plan</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">While the Company&#8217;s cash at December 31, 2020 exceeds its currently budgeted expenditures through the first quarter of 2022, there are inherent uncertainties in forecasting future expenditures, especially forecasting for uncertainties such as future R&amp;D costs and how COVID-19 may affect future costs and operations. Also, the cash requirements of the Company&#8217;s future planned operations to commercialize its nuclear fuel, including any additional expenditures that may result from unexpected developments, requires it to raise significant additional capital including receiving government support. The Company will need to seek its shareholders&#8217; approval in 2021 to increase the number of its authorized common shares for future equity financings, in order for the Company to continue to fund its future operations. Taking into account these uncertainties as well as the updated projected fuel development timeline of 15-20 years to commercialization, projected operational costs to keep the fuel development project on schedule and the various risks of developing and commercializing its nuclear fuel, these factors raise substantial doubt about the Company&#8217;s ability to continue as a going concern for the 12 months following the date of this filing. To the extent any uncertainties reduce the Company&#8217;s liquidity for the next 12 months, the Company will consider, if available, additional debt or equity raises and delaying certain expenditures, including delaying research and development expenses, until sufficient capital becomes available.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">At December 31, 2020, the Company had approximately $21.5 million in cash and had a working capital surplus of approximately $17.1 million. The Company&#8217;s net cash used in operating activities for the year ended December 31, 2020 was approximately $8.6 million, and current projections indicate that the Company will have continued negative cash flows from operations until the commercialization of its nuclear fuel. Net losses incurred for the years ended December 31, 2020 and 2019 amounted to approximately $(14.4) million, $(10.7) million, respectively. As of December 31, 2020, the Company has an accumulated deficit of approximately $129.2 million, representative of recurring losses since inception. The Company has incurred recurring losses since inception and it will continue to incur losses because it is in the early development stage of commercializing its nuclear fuel. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company&#8217;s plans to fund future operations including: (1) raising additional capital through future equity issuances or convertible debt financings; (2) additional funding through new relationships to help fund future research and development costs; and (3) other sources of capital. The Company may issue securities, including common stock, preferred stock, and stock purchase contracts through private placement transactions or registered public offerings, pursuant to future registration statements. The current Form S-3 was filed with the SEC on March 15, 2018 and declared effective on March 23, 2018, and will expire on March 23, 2021. There can be no assurance as to the future availability of filing a Form S-3 or raising future equity capital or terms upon which financing and capital might become available. If the Company is unable to raise additional capital on terms acceptable to the Company and on a timely basis, the Company will be required to wind-down its operations. To the extent additional capital is raised through the sale of equity or convertible debt securities, such securities may be sold at a discount from the market price of the Company's common stock. The issuance of these securities could also result in significant dilution to the Company's stockholders, depending on the terms of the transaction. The Company&#8217;s future liquidity needs to develop its nuclear fuel are long-term, and the ability to address those needs, and the ability to raise capital will largely be determined by the success of the development of its nuclear fuel, key nuclear development and government regulatory events, and its business decisions in the future. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Equity Method Investment &#8211; Enfission, LLC </em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In January 2018, Lightbridge and Framatome Inc., a subsidiary of Framatome SAS (formerly part of AREVA SAS) (collectively &#8220;Framatome&#8221;), finalized and launched Enfission, LLC (&#8220;Enfission&#8221;), a 50-50 joint venture company, to develop, license, and sell nuclear fuel assemblies based on Lightbridge-designed metallic fuel technology and other advanced nuclear fuel intellectual property. Lightbridge and Framatome began joint fuel development and regulatory licensing work under previously signed agreements initiated in March 2016. The joint venture, Enfission, is a Delaware-based limited liability company that was formed on January 24, 2018. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Management determined that its investment in Enfission be accounted for under the equity method of accounting. Under the equity method of accounting, an investee company&#8217;s accounts are not reflected within the Company&#8217;s consolidated balance sheets and consolidated statements of operations; however, the Company&#8217;s share of the losses of the investee company is reported in the &#8220;Equity in loss from joint venture&#8221; line item in the consolidated statements of operations, and the Company&#8217;s carrying value in an equity method investee company is reported in the &#8220;Investment in joint venture&#8221; or &#8220;Investee losses in excess of investment&#8221; line item in the consolidated balance sheets.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company allocates income or loss utilizing the hypothetical liquidation book value (&#8220;HLBV&#8221;) method, based on the change in each JV member&#8217;s claim on the net assets of the JV under the JV&#8217;s operating agreement at period end after adjusting for any distributions or contributions made during such period. The Company uses this method because of the difference between the distribution rights and priorities set forth in the Enfission operating agreement and what is reflected by the underlying percentage ownership interests of the joint venture. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company evaluates on a quarterly basis whether our investment accounted for under the equity method of accounting has an other than temporary impairment (&#8220;OTTI&#8221;). An OTTI occurs when the estimated fair value of an investment is below the carrying value and the difference is determined not likely to be recoverable. This evaluation requires significant judgment regarding, but not limited to, the severity and duration of the impairment; the ability and intent to hold the security until recovery; financial condition, liquidity, and near-term prospects of the issuer; specific events; and other factors.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Enfission was inactive for the year ended December 31, 2020 and at December 31, 2019. No amounts related to the equity method investment in Enfission have been recorded on the consolidated balance sheets or the consolidated statements of operations for the year ended December 31, 2020 and a $3.3 million loss on this equity method investment was recorded on the consolidated statements of operations for the year ended December 31, 2019.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Basis of Consolidation</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">These consolidated financial statements include the accounts of Lightbridge, a Nevada corporation, and the Company&#8217;s wholly-owned subsidiaries, TPI, a Delaware corporation, and Lightbridge International Holding LLC, a Delaware limited liability company. These wholly-owned subsidiaries are inactive. All significant intercompany transactions and balances have been eliminated in consolidation. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company owns a 50% interest in Enfission; accounted for using the equity method of accounting (see Note 4. Investment in Joint Venture (Investee Losses in Excess of Investment)). Enfission is deemed to be a variable interest entity (&#8220;VIE&#8221;) under the VIE model of consolidation because it does not have sufficient funds to finance its operations. The Company has determined that it is not the primary beneficiary of the VIE since it does not have the power to direct the activities that most significantly impact the VIE&#8217;s performance. Enfission&#8217;s operations was inactive for the year ended December 31, 2020 and at December 31, 2019. Enfission was dissolved on March 23, 2021. The Company will withdraw its petition for judicial dissolution of Enfission on file with the Court of Chancery of the State of Delaware.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Segment Reporting</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">ASC Topic 280, &#8220;Segment Reporting,&#8221; requires use of the &#8220;management approach&#8221; model for segment reporting. The management approach model is based on the way a company&#8217;s management organizes segments within the company for making operating decisions and assessing performance. We report our results in a single reportable segment, which reflects how our chief operating decision maker allocates resources considering our core data which is managed centrally on a company-wide basis, and evaluates our financial results. Because we have a single reportable segment, all required financial segment information can be found directly in the Consolidated Financial Statements. We evaluate the performance of our reporting segment based on operating expenses and will evaluate additional segment disclosure requirements as it expands its operation. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Use of Estimates and Assumptions</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The preparation of consolidated financial statements, in conformity with accounting principles generally accepted in the United States of America, requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Significant Estimates</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">These accompanying consolidated financial statements include some amounts that are based on management&#8217;s best estimates and assumptions. The most significant estimates relate to its patent impairment evaluation and undiscounted and discounted cash flow projections used for the impairment testing of its patents, valuation of stock grants and stock options, the valuation allowance on deferred tax assets, and contingent liabilities. It is reasonably possible that these above-mentioned estimates and others may be adjusted as more current information becomes available, and any adjustment could be significant in future reporting periods. It is also reasonably possible that the actual grant date value of the stock options vested might have been materially different than the estimated value.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Fair Value of Financial Instruments</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company&#8217;s consolidated financial instruments consist principally of cash and cash equivalents, accounts receivable, and accounts payable. The fair value of a financial instrument is the amount that would be received in an asset sale or paid to transfer a liability in an orderly transaction between unaffiliated market participants. Assets and liabilities measured at fair value are categorized based on whether the inputs are observable in the market and the degree that the inputs are observable. The categorization of financial instruments within the valuation hierarchy is based on the lowest level of input that is significant to the fair value measurement.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Certain Risks, Uncertainties and Concentrations</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company will need additional funding by way of a combination of strategic alliances, government grants, further offerings of equity securities, or an offering of debt securities in order to support its future research and development activities required to further enhance and complete the development of its fuel products to a proof of concept and a commercial stage.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company participates in a government-regulated industry. The operating results are affected by a wide variety of factors including decreases in the use or public favor of nuclear power, the ability of the Company&#8217;s technology to safeguard the production of nuclear power, the ability to receive the required approval from the nuclear regulatory commission for utilities to use its fuel and the ability to safeguard the Company&#8217;s patents and intellectual property from competitors. Due to these factors, the Company may experience substantial period-to-period fluctuations in its future operating results. Potentially, a loss of key officer, key management, and other personnel could impair its ability to successfully execute its business strategy, particularly when these individuals have acquired specialized knowledge and skills with respect to nuclear power and how it relates to the Company&#8217;s nuclear fuel.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">There can be no assurance that the Company will be able to successfully continue to conduct its operations if there is a lack of financial resources in the future to continue its fuel development, and a failure to do so would have a material adverse effect on the Company&#8217;s future research and development activities, financial position, results of operations, and cash flows. Also, the success of the Company&#8217;s operations will be subject to other numerous contingencies, some of which are beyond management&#8217;s control. These contingencies include general and regional economic conditions, contingent liabilities, potential competition with other nuclear fuel developers, including those entities developing accident tolerant fuels, changes in government regulations, support for nuclear power, changes in accounting and taxation standards, inability to achieve overall long-term goals, future impairment charges to its assets, and global or regional catastrophic events. The Company may also be subject to various additional political, economic, and other uncertainties.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On January 30, 2020, the World Health Organization (&#8220;WHO&#8221;) announced a global health emergency because of a new strain of coronavirus originating in Wuhan, China (the &#8220;COVID-19 outbreak&#8221;) and the risk to the international community as the virus spreads globally beyond its point of origin. In March 2020, the WHO classified the COVID-19 outbreak a pandemic, based on increase in exposure globally. The current spread of COVID-19 that is impacting global economic activity and market conditions could lead to adverse changes in the Company&#8217;s ability to conduct research and development activities with the United States national labs and others. The COVID-19 pandemic has impacted business operations and results of operations for 2020, resulting in the reduction of research and development expenses and increase in general and administrative expenses due to severance payments to former employees. While the Company continues to monitor the impact of COVID-19 on its business, the Company is unable to accurately predict the ultimate impact on the results of operations, financial condition and liquidity that COVID-19 will have due to various uncertainties, including the geographic spread of the virus, the severity of the disease, the duration of the outbreak, and actions that may be taken by governmental authorities and other third-parties. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On March 27, 2020, President Trump signed into law the &#8220;Coronavirus Aid, Relief, and Economic Security (CARES) Act.&#8221; The CARES Act, among other things, includes provisions relating to refundable payroll tax credits, deferment of employer social security payment, net operating loss carryback period, alternative minimum tax credit refund, modification to the net interest deduction limitation, increased limitations on qualified charitable contributions, and technical corrections to tax depreciation method for qualified improvement property. It also appropriated funds for the SBA Paycheck Protection Program loans that are forgivable in certain situations to promote continued employment, as well as Economic Injury Disaster Loans to provide liquidity to small businesses harmed by COVID-19. Management decided not to apply for these funds. The CARES Act did not have an impact on our results of operations, financial condition and liquidity.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Cash and Cash Equivalents</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company may at times invest its excess cash in interest bearing accounts and US Treasury Bills. It classifies all highly liquid investments with original stated maturities of three months or less from date of purchase as cash equivalents and all highly liquid investments with stated maturities of greater than three months as marketable securities. The Company holds cash balances in excess of the federally insured limits of $250,000. It deems this credit risk not to be significant as cash is held by two prominent financial institutions in 2020 and 2019. The Company buys and holds short-term US Treasury Bills from Treasury Direct to maturity. US Treasury Bills totaled approximately $13.0 million and $9.0 million at December 31, 2020 and 2019, respectively. The remaining $8.5 million and $9.0 million at December 31, 2020 and 2019, respectively, are on deposit with one notable financial institution. Total cash and cash equivalents held, as reported on the accompanying consolidated balance sheets, totaled approximately $21.5 million and $18.0 million at December 31, 2020 and 2019, respectively.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Grant Income </em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company has concluded that its government grant is not within the scope of ASC Topic 606 as it does not meet the definition of a contract with a customer. Additionally, the Company has concluded that the grant meets the definition of a contribution and are non-reciprocal transactions, and has also determined that Subtopic 958-605, Not-for-Profit-Entities-Revenue Recognition does not apply, as the Company is a business entity and the grant is with governmental agencies.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In the absence of applicable guidance under US GAAP, the Company management has developed a policy to recognize grant income at the time the related costs are incurred and the right to payment is realized.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company believes this policy is consistent with the overarching premise in ASC Topic 606, to ensure that revenue recognition reflects the transfer of promised goods or services to customers in an amount that reflects the consideration that we expect to be entitled to in exchange for those goods or services, even though there is no exchange as defined in ASC Topic 606. Additionally, the Company has determined that the recognition of grant income as costs are incurred and amounts become realizable is analogous to the concept of transfer of control of a service over time under ASC Topic 606.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Further, the Company believes that showing grant income on a gross method, with the grant income shown as other operating income and the related costs as a charge to research and development expense, rather than depicting the grant income as a reduction of research and development expense, is a more meaningful presentation. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company recognized grant income of approximately $0.1 million for the year ended December 31, 2020. There was no grant income recognized in 2019.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Patents and Trademarks Costs</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Patents</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Patents are stated on the accompanying consolidated balance sheets at cost. Costs, such as filing fees with patent granting agencies and legal fees directly relating to those filings, incurred to file patent applications are capitalized when the Company believes that there is a high likelihood that the patent will be issued and there will be future economic benefit associated with the patent. These costs are amortized from the date of the patent application on a straight-line basis over the estimated useful life of 20 years, which is the legal life of the patent. All costs associated with abandoned patent applications are expensed. The Company expenses patent annuity fees as these fees are maintenance fees required by the patent office at certain points in time after a patent is granted in order to keep the patent legal rights in force. During the years ended December 31, 2020 and 2019, these patent annuity fees were insignificant.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">As of December 31, 2020, and 2019, the carrying value of the patents was $0 and approximately $1.0 million, respectively. Amortization expense for the years ended December 31, 2020 and 2019, was approximately $0.1 million, respectively. The Company anticipates future patent costs to be expensed in future periods, which is due to the uncertainties in the current fuel development timelines and the patents being commercialized. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Trademarks</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Costs for filing and legal fees for trademark applications are capitalized. Trademarks are considered intangible assets with an indefinite useful life and therefore should not be amortized. The Company performed an impairment test in the fourth quarter of 2020 and 2019 and no impairment of the trademarks was identified. As of December 31, 2020 and 2019, the carrying value of trademarks was approximately $0.1 million. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Impairment of long-lived assets - Patents</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company reviews the carrying value of its capitalized patent costs for impairment whenever events or changes in circumstances indicate that their carrying value may not be recoverable. Undiscounted cash flows are compared to the carrying value of the asset to determine if the assets are recoverable. If the asset fails the recoverability test, the Company determines the fair value of the asset using discounted cash flows to measure any impairment loss. The determination of anticipated undiscounted cash flows is inherently subjective, requiring significant management assumptions and estimates related to future revenues, operating expense, research and development expenses and timing of commercialization. During the years ended December 31, 2020 and 2019, the Company has recorded an impairment loss on its patents of approximately $1.1 million and $0, respectively. See Note 5, for additional information about impairment charges recorded for the year ended December 31, 2020.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Research, Development and Related Expenses</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">These costs are charged to operations in the years incurred and are shown on a separate line on the accompanying consolidated statements of operations.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Leases</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In 2019, the Company adopted ASU 2016-02, Leases (Topic 842), which requires recognition of most lease arrangements on the balance sheet. The Company recognizes operating lease right of use assets and liabilities at commencement date based on the present value of the future minimum lease payments over the lease term. Leases with an initial term of 12 months or less are not recorded on the consolidated balance sheet in accordance with the short-term lease recognition exemption. The Company applies the practical expedient to non-separate and non-lease components for all leases that qualify. Lease expense is recognized on a straight-line basis over the lease term. The Company has only one lease for office rent and the lease is for a term of 12 months without renewal options. See Note 7 for additional information. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Beneficial Conversion Feature of Convertible Preferred Stock</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company accounts for the beneficial conversion feature on its convertible preferred stock in accordance with ASC 470-20, Debt with Conversion and Other Options. The Beneficial Conversion Feature (&#8220;BCF&#8221;) of convertible preferred stock is normally characterized as the convertible portion or feature that provides a rate of conversion that is below market value or in-the-money when issued. The Company records a BCF related to the issuance of convertible preferred stock when issued. Beneficial conversion features that are contingent upon the occurrence of a future event are recorded when the contingency is resolved.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">To determine the effective conversion price, the Company first allocates the proceeds received to the convertible preferred stock and then uses those allocated proceeds to determine the effective conversion price. If the convertible instrument is issued in a basket transaction (i.e. issued along with other freestanding financial instruments), the proceeds should first be allocated to the various instruments in the basket. The intrinsic value of the conversion option should be measured using the effective conversion price for the convertible preferred stock on the proceeds allocated to that instrument. The effective conversion price represents proceeds allocable to the convertible preferred stock divided by the number of shares into which it is convertible. The effective conversion price is then compared to the per share fair value of the underlying common shares on the commitment date. The accounting for a BCF requires that the BCF be recognized by allocating the intrinsic value of the conversion option to additional paid-in capital, resulting in a discount on the convertible preferred stock. This discount should be accreted from the date on which the BCF is first recognized through the earliest conversion date for instruments that do not have a stated redemption date. The intrinsic value of the BCF is recognized as a deemed dividend on convertible preferred stock over a period specified in the guidance. In the case of both the Series A and Series B preferred shares, the holders of the shares had the right to convert beginning at the date of issuance with the result that the accretion of the related BCF was recognized immediately at issuance.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">When the Company&#8217;s preferred stock has dividends that are paid-in-kind (&#8220;PIK&#8221;) (i.e. the holder is paid in additional shares or liquidation/dividend rights), and either (1) neither the Company nor the holder has the option for the dividend to be paid in cash, or (2) the PIK amounts do not accrue to the holder if the instrument is converted prior to the PIK amount otherwise being accrued or due, additional BCF is recognized as dividends accrue to the extent that the per share fair value of the underlying common shares at the commitment date exceeds the conversion price.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Common Stock Warrants</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company accounts for common stock warrants as either equity instruments or derivative liabilities depending on the specific terms of the warrant agreement. Common stock warrants are accounted for as a derivative in accordance with ASC 815, Derivatives and Hedging if the stock warrants contain terms that could potentially require &#8220;net cash settlement&#8221; and therefore, do not meet the scope exception for treatment as a derivative. Warrant instruments that could potentially require &#8220;net cash settlement&#8221; in the absence of explicit language precluding such settlement are initially classified as derivative liabilities at their estimated fair values, regardless of the likelihood that such instruments will ever be settled in cash.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Commitments and Contingencies</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company follows Subtopic 450-20 of the FASB ASC to report accounting for contingencies. Certain conditions may exist as of the date the consolidated financial statements are issued, which may result in a loss to the Company, but which will only be resolved when one or more future events occur or fail to occur. The Company assesses such contingent liabilities, and such assessment inherently involves an exercise of judgment.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">If the assessment of a contingency indicates that it is probable that a material loss has been incurred and the amount of the liability can be estimated, then the estimated liability would be accrued in the Company&#8217;s consolidated financial statements. If the assessment indicates that a potentially material loss contingency is not probable but is reasonably possible, or is probable but cannot be estimated, then the nature of the contingent liability, and an estimate of the range of possible losses, if determinable and material, would be disclosed.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Loss contingencies considered remote are generally not disclosed unless they involve guarantees, in which case the guarantees would be disclosed. The Company&#8217;s legal costs associated with contingent liabilities are recorded to expense as incurred.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Stock-Based Compensation</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The stock-based compensation expense incurred by Lightbridge for employees and directors in connection with its equity incentive plan is based on the employee model of ASC 718, and the fair value of the options is measured at the grant date. Under ASC 718 employee is defined as, &#8220;An individual over whom the grantor of a share-based compensation award exercises or has the right to exercise sufficient control to establish an employer-employee relationship based on common law as illustrated in case law and currently under U.S. Tax Regulations.&#8221; Our consultants do not meet the employer employee relationship as defined by the IRS and therefore were accounted for under ASC 505-50. On July 1, 2018, the Company adopted ASU 2018-07, Compensation &#8211; Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting. Beginning with the adoption of ASU 2018-07 options granted to our consultants are accounted for in the same manner as options issued to employees.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Awards with service-based vesting conditions only &#8211; Expense recognized on a straight-line basis over the requisite service period of the award.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Awards with performance-based vesting conditions &#8211; Expense is not recognized until it is determined that it is probable the performance-based conditions will be met. When achievement of a performance-based condition is probable, a catch-up of expense will be recorded as if the award had been vesting on a straight-line basis from the award date. The award will continue to be expensed on a straight-line over the requisite service period basis until a higher performance-based condition is met, if applicable.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Awards with market-based vesting conditions &#8211; Expense recognized on a straight-line basis over the requisite service period, which is the lesser of the derived service period or the explicit service period if one is present. However, if the market condition is satisfied prior to the end of the requisite service period, the Company will accelerate all remaining expense to be recognized.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Awards with both performance-based and market-based vesting conditions &#8211; if an award vesting or exercisability is conditional upon the achievement of either a market condition or performance or service conditions, the requisite service period is generally the shortest of the explicit, implicit, and derived service period.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company has elected to use the Black-Scholes pricing model to determine the fair value of stock options on the measurement date of the grant for service-based vesting conditions and the Monte-Carlo valuation method for performance-based or market-based vesting conditions. Shares that are issued to officers on the exercise dates of their stock options may be issued net of the minimum statutory withholding requirements to be paid by us on behalf of our employees. As a result, the actual number of shares issued will be fewer than the actual number of shares exercised under the stock option.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Recently Adopted Accounting Pronouncements</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><em>ASU 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework &#8212; Changes to the Disclosure Requirements for Fair Value Measurement</em> &#8212; This ASU modifies the disclosure requirements on fair value measurements in Topic 820, including the removal, modification to, and addition of certain disclosure requirements. This ASU is effective for fiscal years beginning after December 15, 2019 with early adoption permitted. The majority of the disclosure changes are to be applied on a prospective basis. The Company adopted ASU 2018-13 commencing in the first quarter of fiscal 2020 and this ASU did not have a material impact on the Company&#8217;s fair value disclosures in the Company&#8217;s consolidated financial statements.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Recent Accounting Pronouncements &#8211; To Be Adopted </em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In August 2020, the FASB issued <em>ASU No. 2020-06, Debt-Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging-Contracts in Entity&#8217;s Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity&#8217;s Own Equity</em>. ASU 2020-06 will simplify the accounting for convertible instruments by reducing the number of accounting models for convertible debt instruments and convertible preferred stock. Limiting the accounting models will result in fewer embedded conversion features being separately recognized from the host contract as compared with current GAAP. Convertible instruments that continue to be subject to separation models are (1) those with embedded conversion features that are not clearly and closely related to the host contract, that meet the definition of a derivative, and that do not qualify for a scope exception from derivative accounting and (2) convertible debt instruments issued with substantial premiums for which the premiums are recorded as paid-in capital. ASU 2020-06 also amends the guidance for the derivatives scope exception for contracts in an entity&#8217;s own equity to reduce form-over-substance-based accounting conclusions. ASU 2020-06 will be effective July 1, 2024, for the Company. Early adoption is permitted, but no earlier than July 1, 2021, including interim periods within that year. Management is currently evaluating the effect of the adoption of ASU 2020-06 on the consolidated financial statements and footnote disclosures.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><em>ASU 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes</em>, simplifies the accounting for income taxes by removing certain exceptions to the general principles in Topic 740. The ASU also clarifies and amends existing guidance to improve consistent application. For public business entities, the amendments in this ASU are effective for fiscal years beginning after December 15, 2020, and interim periods within those fiscal years. For all other entities, the amendments are effective for fiscal years beginning after December 15, 2021, and interim periods within fiscal years beginning after December 15, 2022. Early adoption is permitted. The amendments in the ASU have various transition requirements Management is currently evaluating the effect of the adoption of ASU 2019-12 on its consolidated financial statements and footnote disclosures.</p></div><span></span>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153602764584">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Revision and Correction of an Immaterial Error in Previously Issued Financial Statements<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2020</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ExtraordinaryAndUnusualItemsAbstract', window );"><strong>Revision and Correction of an Immaterial Error in Previously Issued Financial Statements</strong></a></td>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock', window );">Note 2. Revision and Correction of an Immaterial Error in Previously Issued Financial Statements</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">During the year ended December 31, 2020, we identified an error related to the amortization of our capitalized patent costs. In our prior financial statements through September 30, 2020, we did not record any amortization expense relating to our capitalized patent costs since we deemed them as not being placed in service. Subsequently, we concluded that the patents have provided us with an economic benefit (i.e. legal protection rights) and accordingly should have amortized our capitalized patents costs starting from the patents&#8217; application dates, over a 20-year period, which is generally the legal life of each new patent filing. This revision in accounting policy results in an amortization of the capitalized patent costs, as shown below for the year ended December 31, 2019.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp; </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">In accordance with ASC 250, <em>Accounting</em><em> </em><em>Changes</em><em> </em><em>and</em><em> </em><em>Error</em><em> </em><em>Corrections</em>, we evaluated the materiality of the errors from quantitative and qualitative perspectives and concluded that this error was immaterial to the Company&#8217;s prior interim unaudited financial statements and annual audited financial statements. Since this error correction to record the amortization of patent costs was deemed immaterial, no amendments to previously filed interim periodic financial reports or annual financial reports are required. Consequently, the Company corrected this error by revising the December 31, 2019 consolidated financial statements included herein and shown below. This misstatement had no net impact on the Company&#8217;s consolidated statements of cash flows. The effect of this correction of this error on our previously filed audited consolidated financial statements prior to 2019 was to adjust the beginning accumulated deficit balance, as of January 1, 2019, by approximately $0.6 million and to adjust the annual audited financial statements as of and for the year ended December 31, 2019 is as follows:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp; </p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="10"> <p style="MARGIN: 0px; text-align:center;"><strong>Year Ended December 31, 2019</strong></p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>As Previously<br />Reported</strong></p></td> <td style="PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Adjustment</strong></p></td> <td style="PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>As Revised</strong></p></td> <td style="PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="margin:0px"><strong>Consolidated Statement of Operations Data:</strong></p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">General and Administrative &#8211; Patent Amortization</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;">$</td> <td style="width:9%;vertical-align:bottom;text-align:right;">5,697,469</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">89,623</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;">$</td> <td style="width:9%;vertical-align:bottom;text-align:right;">5,787,092</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Total Operating Expenses</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">8,373,625</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">89,623</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">8,463,248</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Loss from operations before income taxes </p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(10,587,124</td> <td style="width:1%;vertical-align:bottom;">)</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(89,623</td> <td style="width:1%;vertical-align:bottom;">)</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(10,676,747</td> <td style="width:1%;vertical-align:bottom;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Net loss </p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(10,587,124</td> <td style="width:1%;vertical-align:bottom;">)</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(89,623</td> <td style="width:1%;vertical-align:bottom;">)</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(10,676,747</td> <td style="width:1%;vertical-align:bottom;">)</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Net loss attributable to common shareholders</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(11,286,939</td> <td style="width:1%;vertical-align:bottom;">)</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(89,623</td> <td style="width:1%;vertical-align:bottom;">)</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(11,376,562</td> <td style="width:1%;vertical-align:bottom;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Net loss per share, basic and diluted </p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(3.63</td> <td style="width:1%;vertical-align:bottom;">)</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(0.03</td> <td style="width:1%;vertical-align:bottom;">)</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(3.66</td> <td style="width:1%;vertical-align:bottom;">)</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Number of weighted shares</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">3,107,580</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">3,107,580</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="10"> <p style="MARGIN: 0px; text-align:center;"><strong>As of December 31, 2019</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>As Previously<br />Reported</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Adjustment </strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>As Revised</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="margin:0px"><strong>Consolidated Balance Sheet Data:</strong></p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Patents and trademarks, net</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1,798,484</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(653,596</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1,144,888</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Total Assets</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">20,204,844</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(653,596</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">19,551,248</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Accumulated deficit </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(114,084,746</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(653,596</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(114,738,342</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Total stockholders&#8217; equity </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">19,854,545</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(653,596</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">19,200,949</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="10"> <p style="MARGIN: 0px; text-align:center;"><strong>Year Ended December 31, 2019</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>As Previously<br />Reported</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Adjustment</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>As Revised</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="margin:0px"><strong>Consolidated Cash Flows Operating Activities Data:</strong></p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Net loss </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(10,587,124</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(89,623</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(10,676,747</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Amortization of Patents</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">89,623</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">89,623</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px">The correction of these immaterial errors totaled approximately $61,000 and $90,000 for the nine months ended September 30, 2020 and for the year-ended December 31, 2019, respectively. The effect of this correction on the Company&#8217;s prior interim quarterly unaudited financial statements for 2020 and 2019 was immaterial.&nbsp;&nbsp;&nbsp;</p></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -URI http://asc.fasb.org/topic&amp;trid=2122149<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -URI http://asc.fasb.org/topic&amp;trid=2197479<br></p></div>
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Net Loss Per Share<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2020</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareTextBlock', window );">Note 3. Net Loss Per Share</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">Basic net loss per share is computed using the weighted-average number of common shares outstanding during the period except that it does not include unvested common shares subject to repurchase or cancellation. Diluted net income per share is computed using the weighted-average number of common shares and, if dilutive, potential common shares outstanding during the period. Potential common shares consist of the incremental common shares issuable upon the exercise of stock options, warrants and convertible preferred shares (see Note 10. Stockholders&#8217; Equity and Stock-Based Compensation). </p> <p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">The treasury stock method is used in calculating diluted EPS for potentially dilutive stock options and share purchase warrants, which assumes that any proceeds received from the exercise of in-the-money stock options and share purchase warrants, would be used to purchase common shares at the average market price for the period, unless including the effects of these potentially dilutive securities would be anti-dilutive.</p> <p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">The following table sets forth the computation of the basic and diluted loss per share (rounded in millions except shares outstanding and per share amounts):</p> <p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">&nbsp;</p> <table style="border-spacing:0;width:100%;text-align:left;font:10pt times new roman" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2020</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2019</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="VERTICAL-ALIGN: bottom;"> <p style="margin:0px"><strong>Basic</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%;" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px">Revised</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="VERTICAL-ALIGN: top;"> <p style="margin:0px">Numerator:</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="margin:0px 0px 0px 15px">Net loss attributable to common stockholders</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">(15.2</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;">)</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">(11.4</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Denominator:</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="margin:0px 0px 0px 15px">Weighted-average common shares outstanding</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">4,216,568</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">3,107,580</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Basic net loss per share</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">(3.59</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;">)</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">(3.66</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px"><strong>Diluted</strong></p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Numerator:</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px 0px 0px 15px">Net loss attributable to common stockholders, basic</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">(15.2</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">)</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">(11.4</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px 0px 0px 15px">Effect of dilutive securities</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px 0px 0px 15px">Net loss, diluted</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">(15.2</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;">)</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">(11.4</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Denominator:</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px 0px 0px 15px">Weighted average common shares outstanding - basic</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">4,216,568</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">3,107,580</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px 0px 0px 15px">Potential common share issuances:</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px 0px 0px 15px">Incremental dilutive shares from equity instruments (treasury stock method)</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px 0px 0px 15px">Weighted-average common shares outstanding</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">4,216,568</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">3,107,580</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Diluted net loss per share</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">(3.59</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;">)</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">(3.66</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;">)</td></tr></table> <p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">The following outstanding securities have been excluded from the computation of diluted weighted shares outstanding for the periods noted below, as they would have been anti-dilutive due to the Company&#8217;s losses for the years ended December 31, 2020 and 2019:</p> <p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;" colspan="6"> <p style="text-align:center;margin:0px"><strong>Years Ended</strong></p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid;" colspan="6"> <p style="text-align:center;margin:0px"><strong>December 31,</strong></p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2020</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2019</strong></p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">Warrants outstanding</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="WIDTH: 9%; VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">70,361</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="WIDTH: 9%; VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">70,361</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">Stock options outstanding</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">515,847</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">518,551</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">RSUs outstanding</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">243,800</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">-</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">Series A convertible preferred stock to common shares</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">79,304</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">80,038</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">Series B convertible preferred stock to common shares</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;"> <p style="text-align:right;margin:0px">272,084</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;"> <p style="text-align:right;margin:0px">253,843</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="margin:0px">Total</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double;"> <p style="text-align:right;margin:0px">1,181,396</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double;"> <p style="text-align:right;margin:0px">922,793</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr></table></div><span></span>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153602764584">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Investment in Joint Venture (Investee Losses in Excess of Investment)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2020</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityMethodInvestmentsDisclosureTextBlock', window );">Note 4. Investment in Joint Venture (Investee Losses in Excess of Investment)</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Current Status of the Joint Venture </em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Pursuant to the Enfission operating agreement, both partners agreed that Enfission would serve as the vehicle to develop, license, and sell nuclear fuel assemblies based on Company-designed metallic fuel technology and other advanced nuclear fuel intellectual property licensed to Enfission by both the Company and Framatome or their affiliates. The joint venture built upon the joint fuel development and regulatory licensing work under previously signed agreements initiated in March 2016. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">On November 18, 2019, the Company delivered to the Board of Directors of Enfission a notice of termination of the R&amp;D Services Agreement, dated November 14, 2017, by and among Framatome, Enfission and the Company (as amended by Amendment Number One, dated January 25, 2018, and Amendment Number Two, dated June 20, 2018, the &#8220;RDSA&#8221;), which, among other things, defined the terms and conditions for joint research and development activities among Framatome, Enfission, and the Company. The notice terminated the RDSA, effective immediately. On November 23, 2019, in connection with the termination of the RDSA, the Board of Directors and the management of Lightbridge determined that it was advisable and in the best interest of the Company and its shareholders to take the necessary steps to dissolve Enfission. On February 11, 2021, Lightbridge and Framatome reached a settlement agreement. (See Note 12. Subsequent Events for settlement agreement with Framatome.) Enfission was inactive as of December 31, 2019 and for the year ended December 31, 2020 and was dissolved on March 23, 2021. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Enfission operating agreement provided that Lightbridge and Framatome each hold 50% of the total issued Class A voting membership units of the joint venture. The Company&#8217;s equity in losses is accounted for under the equity method consisted of the following as of December 31, 2020 and 2019 (rounded in millions):</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2020</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2019</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px">Enfission, LLC</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Ownership Interest</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">50</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">%</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">50</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">%</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px">Carrying Amount</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Total cumulative contributions</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">9.2</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">9.2</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Less: Share of the loss in investment in Enfission</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(9.2</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(9.2</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Equity losses in excess of investment</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company invested approximately $9.2 million in Enfission and Framatome invested approximately $2.9 million of equity for the period from January 24, 2018 (date of inception of Enfission) to December 31, 2020. In accordance with the provisions in the joint venture operating agreement, the Company did not record its share of the loss in investment in Enfission for the year ended December 31, 2020.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">As of December 31, 2020, the Company&#8217;s total equity share of the joint venture accumulated losses is limited to the total equity contributions Lightbridge made since January 24, 2018 according to the Enfission joint venture operating agreement. The joint venture operating agreement stated that at no time during the term of the company or upon dissolution or liquidation of the company shall a member with a deficit balance in its capital account have any obligation to Enfission or to the other members of Enfission to restore such deficit capital balance, to the fullest extent permitted by applicable law and to the provisions of the joint venture operating agreement. The Company had not separately guaranteed any obligations of Enfission. The Company does not expect to provide additional equity contributions in 2021 nor for the foreseeable future until Enfission is dissolved.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Enfission was inactive and&nbsp;not significant for 2020 and, therefore, no summarized balance sheet and summarized income statement information is required to be presented.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">Summarized balance sheet information for the Company&#8217;s equity method investee, Enfission, as of December 31, 2019 is presented in the following table (rounded in millions): </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31, </strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>2019</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Assets</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Cash</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">1.0</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total assets</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">1.0</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Liabilities and equity</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total liabilities</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">2.1</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Equity</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(1.1</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total liabilities and equity</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">1.0</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">Summarized statement of operations information for the Company&#8217;s equity method investee, Enfission, for the year ended December 31, 2019 is presented in the following table (rounded in millions): </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; </p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>For the year</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>ended</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>December 31, </strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2019</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Revenues</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Research and development expenses</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">4.2</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">General and administrative expenses</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">1.3</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total Operating Loss</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">5.5</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Loss from operations</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">5.5</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Net loss</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">5.5</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">As of December 31, 2020 and 2019, the total receivable due from Enfission was $0 and approximately $0.4 million, respectively, which represents management and administrative services, consulting fees and reimbursable expenses Lightbridge charged to Enfission in 2019 (see Note 11. Related Party Transactions). Lightbridge did not bill any management and administrative services, consulting fees or other services to Enfission for the year ended December 31, 2020, as Enfission&#8217;s operations were inactive during this reporting period.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Disputed Framatome Invoices</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Included in the total liabilities of Enfission of $2.1 million at December 31, 2019, are disputed invoices totaling $1.3 million for research and development work submitted by Framatome in 2019. No amounts related to the equity method investment in Enfission have been recorded on the consolidated statements of operations for the year ended December 31, 2020. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On February 11, 2021, Lightbridge and Framatome reached a settlement agreement in which the Company agreed to pay approximately $4.2 million primarily for these past-due disputed invoices and other related costs. The Settlement Agreement resolved all disputes between the companies and terminated all agreements pertaining to the joint venture. See Note 12. Subsequent Events for the settlement agreement terms and payment to Framatome and the dissolution of Enfission.</p></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for equity method investments and joint ventures. Equity method investments are investments that give the investor the ability to exercise significant influence over the operating and financial policies of an investee. Joint ventures are entities owned and operated by a small group of businesses as a separate and specific business or project for the mutual benefit of the members of the group.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section S99<br> -Paragraph 4<br> -Subparagraph (SX 210.3A-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=116822174&amp;loc=d3e355119-122828<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -URI http://asc.fasb.org/topic&amp;trid=2196965<br></p></div>
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Patents and Trademarks, net<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2020</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract', window );"><strong>Patents and Trademarks, net</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IntangibleAssetsDisclosureTextBlock', window );">Note 5. Patents and Trademarks, net</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">Patents and Trademarks, net, net consisted of the following (rounded in millions):</p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-decoration:none;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2020</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2019</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Patents</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1.6</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Trademarks</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">0.1</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">0.1</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">0.1</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1.7</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Accumulated amortization</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(0.6</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">0.1</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">1.1</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">The Company revised the patent amortization expense by recording a cumulative adjustment to accumulated amortization of $0.6 million as of January 1, 2019 (see Note 2. Revision and Correction of an Immaterial Error in Previously Issued Financial Statements). For the years ended December 31, 2020 and 2019, the Company capitalized approximately $0.2 million each year, for patent filing costs and related legal fees. Amortization expense was approximately $0.1 million for the years ended December 31, 2020 and 2019, respectively.</p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">The Company considered the fourth quarter 2019 deterioration of the Company&#8217;s relationship with Framatome, its joint venture partner in Enfission, (See Notes 1, 4, 7 and 12) to be a triggering event for the assessment of possible impairment of its patent assets. The Company performed an impairment test in the fourth quarter of 2019 and no impairment of the patent assets was identified. </p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">During 2020, as discussed in Note 8, the Company began a program to support the development of its fuel in collaboration with Idaho National Laboratory (INL) with funding in the form of a voucher from the U.S. Department of Energy (DOE) Gateway for Accelerated Innovation in Nuclear (GAIN) program. In the fourth quarter of 2020, the Company received information that cutbacks in government funding for certain types of nuclear research is expected and the INL research facilities will only be available on a limited basis. The INL notified the Company that the advanced test reactor would not be available to conduct critical experiments and that the INL laboratories now have limited research capabilities which extended fuel development timelines to 15-20 years, which is beyond the remaining legal lives of the patents. These recent developments regarding future potential DOE funding and INL research facility limitations have caused significant delays in the projected timelines for development and commercialization of the Company&#8217;s fuel, which constitutes impairment indicators of the Company&#8217;s patent costs.</p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">The extended timelines for the development and commercialization of the Company&#8217;s fuel results in the reduced prospects of the existing patents providing the necessary legal protection from competitors over the remaining average legal lives of the patent portfolio, as well as the utilization of the Company&#8217;s patents in obtaining substantial research grant funding. The Company performed an impairment analysis and determined that the carrying value of the patents were not recoverable. Using both the income approach and the cost approach, the patent costs were determined to have a fair value of $0 as of December 31, 2020. As a result, the Company recognized a total impairment charge of $1.1 million in the fourth quarter of 2020, which is included in operating expenses in the accompanying consolidated statement of operations.</p></div><span></span>
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Accounts Payable and Accrued Liabilities<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2020</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock', window );">Note 6. Accounts Payable and Accrued Liabilities</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">Accounts payable and accrued liabilities consisted of the following (rounded in millions):</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p> <table style="border-spacing:0;text-decoration:none;width:100%;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>December 31,</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>December 31,</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2020</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2019</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Trade payables</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">0.2</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">0.3</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Accrued expenses </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">0.2</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">0.1</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Total</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">0.4</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">0.4</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td></tr></table></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19(a),20,24)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153602798936">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Commitments and Contingencies<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommitmentsAndContingenciesDisclosureAbstract', window );"><strong>Commitments and Contingencies</strong></a></td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock', window );">Note 7. Commitments and Contingencies</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"><strong>Commitments</strong></p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"><strong><em>Operating Leases</em></strong></p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">The Company leases office space for a 12-month term with a monthly payment of approximately $10,000 per month for office rent. The Company entered into a new lease on January 1, 2021 through December 31, 2021.</p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">The future minimum lease payments required under the non-cancellable operating leases for 2021 total approximately $0.1 million. Total rent expense for the years ended December 31, 2020 and 2019 was $0.1 million.</p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"><strong>Contingency</strong></p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"><strong><em>Litigation</em></strong></p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">A former Chief Financial Officer of the Company filed a complaint against the Company with the US Occupational Safety and Health Administration (&#8220;OSHA&#8221;) on March 9, 2015. This complaint was dismissed by OSHA in January 2018 without any findings against the Company. On March 14, 2018, an appeal was filed. The Company has and will continue to vigorously defend this appeal and believes that this appeal hearing will not result in any findings against the Company. On September 6, 2019, the Company filed a motion for summary decision seeking a decision in its favor as a matter of law. The motion for summary judgement was denied on September 30, 2020. As of December 31, 2020 and 2019, legal fees of approximately $13,000 and $6,000 were owed, respectively, and are expected to be paid in full by the Company&#8217;s insurance carriers.</p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;"><strong><em>Filing of Arbitration</em></strong></p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">On November 18, 2019, the Company delivered a notice of termination of the RDSA to Framatome, thereby terminating the RDSA, based on the Company&#8217;s assertion that Framatome materially breached certain material terms of the RDSA, relating to its invoicing obligations, as well as a failure of the escalation process under the RDSA to agree to a budget commitment for 2019-2020. Framatome had contested the Company&#8217;s right to terminate the RDSA, raised questions as to the Company&#8217;s rights relating to their co-owned intellectual property and the Company&#8217;s right to conduct certain research and development activities, and reserved its right to seek compensation from the Company. On this basis and based on the Company&#8217;s assertion that the conduct of Framatome prevented Enfission from functioning and progressing towards its goals, on February 7, 2020, the Company had filed a request for arbitration (the &#8220;Arbitration Request&#8221;) in the International Court of Arbitration of the International Chamber of Commerce against Framatome. The Company undertook this action in order to obtain, inter alia, a declaration that the RDSA was validly terminated and was no longer in force, and to obtain compensation for the damages incurred. Following the termination of the RDSA and the subsequent filing of the Arbitration Request, Lightbridge had reduced its research and development activities as it is no longer conducting research and development activities with Framatome and Enfission.</p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">On April 3, 2020, Framatome submitted its answer to the Arbitration Request, disputing the Company&#8217;s claims, setting out its own counterclaims against the Company and its request for relief sought from the International Court of Arbitration. </p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">On January 17, 2021, the Company filed a petition for judicial dissolution of Enfission in the Court of Chancery of the State of Delaware, requesting that the Court enter an order dissolving Enfission and directing that the business and affairs of Enfission be wound up, among other things. The Company&#8217;s Board of Directors and management determined in November 2019 that it&nbsp;was advisable and in the best interest of the Company and its shareholders to take the necessary steps to dissolve Enfission. Enfission has been inactive for over a year and was dissolved on March 23, 2021. The Company will withdraw its petition for judicial dissolution of Enfission on file with the Court of Chancery of the State of Delaware. </p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">On February 11, 2021, Lightbridge and Framatome reached a settlement agreement. See Note 12. Subsequent Events, regarding the settlement of these disputes and accrued legal settlement costs.</p></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for commitments and contingencies.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 450<br> -URI http://asc.fasb.org/topic&amp;trid=2127136<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 440<br> -URI http://asc.fasb.org/topic&amp;trid=2144648<br></p></div>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153606461112">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Research and Development Costs<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ResearchAndDevelopmentAbstract', window );"><strong>Research and Development Costs</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ResearchDevelopmentAndComputerSoftwareDisclosureTextBlock', window );">Note 8. Research and Development Costs</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">Lightbridge&#8217;s total corporate research and development costs, included in the caption research and development expenses in the accompanying consolidated statement of operations, amounted to approximately $0.9 million and $2.7 million for the years ended December 31, 2020 and 2019, respectively. See Note 11. Related Party Transactions, regarding consulting fees charged to Enfission for research and development expenses incurred by Lightbridge on behalf of Enfission in 2019.</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">On December 19, 2019, the Company was awarded a voucher from the U.S. Department of Energy&#8217;s (DOE) Gateway for Accelerated Innovation in Nuclear (GAIN) program to support development of Lightbridge Fuel&#8482; in collaboration with Idaho National Laboratory (INL). The scope of the project includes experiment design for irradiation of Lightbridge metallic fuel material samples in the Advanced Test Reactor (ATR) at INL. On April 22, 2020, the Company entered into a Cooperative Research and Development Agreement (CRADA) with Battelle Energy Alliance, LLC, the operating contractor of INL, in collaboration with DOE. Signing the CRADA was the last step in the contracting process to formalize a voucher award from the GAIN program. The project has commenced in the second quarter of 2020. The total project value is approximately $846,000, with three-quarters of this amount funded by DOE for the scope performed by INL and the remaining amount funded by Lightbridge, by providing in-kind services to the project. </p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">For the year ended December 31, 2020, approximately $73,000 of work was completed by INL that caused the DOE to incur payment obligations related to the GAIN voucher. This amount was recorded as grant income in Other Operating Income (Loss) line item of the consolidated statement of operations and the corresponding amount as research and development expenses. No work was completed by INL for the year ended December 31, 2019. The Company completed a contract extension for the INL GAIN voucher in January 2021. The period of performance now runs through September 30, 2021.</p></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for research, development, and computer software activities, including contracts and arrangements to be performed for others and with federal government. Includes costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility and in-process research and development acquired in a business combination consummated during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 985<br> -SubTopic 730<br> -URI http://asc.fasb.org/subtopic&amp;trid=2197926<br></p></div>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153602844040">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Income Taxes<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2020</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxDisclosureAbstract', window );"><strong>Income Taxes</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxDisclosureTextBlock', window );">Note 9. Income Taxes</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The 2020 and 2019 annual effective tax rate is estimated to be a combined 25% for the combined US federal and state statutory tax rates. The Company reviews tax uncertainties in light of changing facts and circumstances and adjust them accordingly. As of December 31, 2020 and 2019, there were no tax contingencies or unrecognized tax positions recorded.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;&nbsp;&nbsp; </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities recognized for financial reporting, and the amounts recognized for income tax purposes. The significant components of deferred tax assets (at an approximate 25% effective tax rate) as of December 31, 2020 and 2019, respectively, are as follows.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Deferred Tax Assets consisted of the following (rounded in millions):</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;">2020</p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;">2019</p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Capitalized start-up costs</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">0.1</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">0.4</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Stock-based compensation </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">3.3</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">3.0</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Patent impairment provision</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">0.3</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Accrued legal settlement</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1.1</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Partnership basis differences</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(0.3</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Net operating loss carry-forward</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">24.3</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">22.3</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Research and development tax credits</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">0.3</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">0.3</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Less: valuation allowance</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(29.4</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(25.7</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company has a net operating loss carry-forward for federal and state tax purposes of approximately $96.0 million at December 31, 2020, that is potentially available to offset future taxable income. The Tax Cuts and Jobs Act (the &#8220;Tax Act&#8221;) changes the rules on NOL carryforwards. The 20-year limitation was eliminated for losses incurred after January 1, 2018, giving the taxpayer the ability to carry forward losses indefinitely. However, NOL carry forward arising after January 1, 2018, will now be limited to 80% of taxable income. The $96.0 million available at December 31, 2020 includes $33.7 million of post 2017 NOLs without expiration dates and $62.3 million of pre-2018 NOLs expiring from 2024 to 2037. The NOLs expiring in the next 5 years total approximately $12.0 million.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">For financial reporting purposes, no deferred tax asset was recognized because as of December 31, 2020 and 2019, management estimates that it is more likely than not that substantially all of the net operating losses will expire unused. The ultimate realization of deferred tax assets is dependent upon the generation of future taxable income during the periods in which those temporary differences are deductible. The timing and manner in which the Company can utilize our net operating loss carryforward and future income tax deductions in any year may be limited by provisions of the Internal Revenue Code regarding the change in ownership of corporations. Such limitation may have an impact on the ultimate realization of our carryforwards and future tax deductions. Section 382 of the Internal Revenue Code (&#8220;Section 382&#8221;) imposes limitations on a corporation&#8217;s ability to utilize net operating losses if it experiences an &#8220;ownership change.&#8221; In general terms, an ownership change may result from transactions increasing the ownership of certain stockholders in the stock of a corporation by more than 50 percentage points over a three-year period. Any unused annual limitation may be carried over to later years, and the amount of the limitation may under certain circumstances be increased by the built-in gains in assets held by us at the time of the change that are recognized in the five-year period after the change. Upon review of the ownership shifts, there has not been an ownership change as defined under Section 382.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;&nbsp; </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">The reconciliation between income taxes (benefit) at the US and State statutory combined tax rates of approximately 25% and the amount recorded in the accompanying consolidated financial statements is as follows (rounded in millions):</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2020</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2019</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Tax benefit at US federal statutory rates</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(3.0</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(2.2</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Tax benefit at state statutory rates</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(0.6</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(0.1</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Tax benefit from federal and state R&amp;D tax credits</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(0.1</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(0.1</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Increase in valuation allowance</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">3.7</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">2.4</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total provision for income tax benefit</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -URI http://asc.fasb.org/topic&amp;trid=2144680<br></p></div>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153602784840">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stockholders Equity and StockBased Compensation<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2020</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityAbstract', window );"><strong>Stockholders Equity and StockBased Compensation</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityNoteDisclosureTextBlock', window );">Note 10. Stockholders' Equity and Stock-Based Compensation</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">At December 31, 2020, the Company had 6,567,110 common shares outstanding. Also outstanding were warrants relating to 70,361 shares of common stock, stock options relating to 515,847 shares of common stock, 243,800 restricted shares units of common stock, 699,878 shares of Series A convertible preferred stock convertible into 58,323 shares of common stock (plus dividends of $691,120 relating to an additional 20,980 common shares), and 2,666,667 shares of Series B convertible preferred stock convertible into 222,222 shares of common stock (plus accrued dividends of $897,518, relating to an additional 49,862 common shares), all totaling 7,748,505 shares of common stock and all common stock equivalents, including accrued preferred stock dividends, outstanding at December 31, 2020.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">At December 31, 2019, the Company had 3,252,371 common shares outstanding. Also outstanding were warrants relating to 70,361 shares of common stock, stock options relating to 518,551 shares of common stock, 757,770 shares of Series A convertible preferred stock convertible into 63,148 shares of common stock (plus dividends of $556,390 relating to an additional 16,890 common shares), and 2,666,667 shares of Series B convertible preferred stock convertible into 222,222 shares of common stock (plus accrued dividends of $569,181, relating to an additional 31,621 common shares), all totaling 4,175,164 shares of common stock and all common stock equivalents, including accrued preferred stock dividends, outstanding at December 31, 2019.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Common Stock Equity Offerings</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>ATM Offerings</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On May 28, 2019, the Company entered into an at-the-market equity offering sales agreement (&#8220; ATM&#8221;) with Stifel, Nicolaus &amp; Company, Incorporated (&#8220;Stifel&#8221;), pursuant to which the Company may issue and sell shares of its common stock from time to time through Stifel as the Company&#8217;s sales agent. Sales of the Company&#8217;s common stock through Stifel, if any, will be made by any method that is deemed to be an &#8220;at-the-market&#8221; equity offering as defined in Rule 415 promulgated under the Securities Act of 1933, as amended, pursuant to the Company&#8217;s effective shelf registration statement on Form S-3 (File No. 333-223674) filed on March 15, 2018 and declared effective March 23, 2018. Due to the offering limitations currently applicable to the Company under General Instruction I.B.6. of Form S-3 and the Company&#8217;s public float as of May 28, 2019, and in accordance with the terms of the sales agreement, the Company may offer and sell shares of its common stock having an aggregate offering price of up to $13,500,000. On October 9, 2020, the Company updated the aggregate amount that may be issued and sold under the 2019 ATM from $13.5 million to approximately $14.7 million by filing a prospectus supplement pursuant to which the Company registered an additional approximate $1.2 million of shares of common stock. All the 2019 ATM available proceeds were sold during the year ended December 31, 2020.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company sold 3.3 million shares under the ATM for the year ended December 31, 2020. Net proceeds received from the ATM sales during the year ended December 31, 2020 were approximately $12.3 million. The Company records its ATM sales on a settlement date basis.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">The Company sold 0.5 million shares (post-split) under the ATM for the year ended December 31, 2019. Net proceeds received from the ATM sales during the year ended December 31, 2019 were approximately $3.8 million. The Company records its ATM sales on a settlement date basis.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Preferred Stock Equity Offerings</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Series B Preferred Stock - Securities Purchase Agreement</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On January 30, 2018, the Company issued 2,666,667 shares of newly created Non-Voting Series B Convertible Preferred Stock (the &#8220;Series B Preferred Stock&#8221;) and associated warrants to purchase up to 55,555 shares of the Company&#8217;s common stock to the several purchasers for approximately $4.0 million or approximately $1.50 per share of Series B Preferred Stock and associated warrant. Dividends accrue on the Series B Preferred Stock at the rate of 7% per year and will be paid in-kind through an increase in the liquidation preference per share. The liquidation preference, initially $1.50 per share of Series B Preferred Stock, is the base that is also used to determine the number of common shares into which the Series B Preferred Stock will convert as well as the calculation of the 7% dividend. Each share of Series B Preferred Stock is convertible at the option of the holder into such number of shares of the Company&#8217;s common stock equal to the liquidation preference divided by the conversion price of $18 per share subject to adjustments in the case of stock splits and stock dividends.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Holders of the Series B Preferred Stock are also entitled to participating dividends whenever dividends in cash securities (other than shares of the Company&#8217;s common stock paid on shares of common stock) or property are paid on common shares or shares of Series A Preferred Stock. The amount of the dividends will equal the amount to which the holder would be entitled if all shares of Series B Preferred Stock had been converted to common stock immediately prior to the record date.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The warrants had a per share of common stock exercise price of $22.50. The warrants were exercisable upon issuance and expired six months after issuance on July 30, 2018. Warrants were also issued to the investment bank who introduced these investors, which were subsequently transferred to the principal of the investment bank, entitling the holder to purchase 11,119 common shares in the Company at an exercise price of $18 per share, up to and including January 30, 2021. On February 6, 2017, the Company entered into an agreement with this investment bank. The agreement calls for monthly retainer payments of $15,000, which are credited against any transaction introductory fee earned by the investment bank. This agreement calls for a 7% transaction introductory fee and warrants equal to 5% of the total transaction amount, at a strike price equal to the offering price for a three-year term.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The holders of the Series B Preferred Stock have no voting rights. In addition, as long as the shares of Series A Preferred Stock are outstanding, the Company may not take certain actions without first having obtained the affirmative vote or waiver of the holders of a majority of the outstanding shares of Series B Preferred Stock. The Company has the option at any time after August 2, 2019 to redeem some or all of the outstanding Series B Preferred Stock for an amount in cash equal to the liquidation preference plus the amount of any accrued but unpaid dividends of the Series B Preferred Stock being redeemed. The holders of the Series B Preferred Stock do not have the ability to require the Company to redeem the Series B Preferred Stock. The Company has not redeemed any of the outstanding Series B Preferred Stock during the years ended December 31, 2020 and 2019.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company has the option of forcing the conversion of all or part of the Series B Preferred Stock if at any time the average closing price of the Company&#8217;s common stock for a thirty-trading day period is greater than $65.88 prior to August 2, 2019 or greater than $98.82 at any time. The Company can exercise this option only if it also requires the conversion of the Series A Preferred Stock in the same proportion as it is requiring of the Series B Preferred Stock. The Company did not force the conversion of any of the outstanding Series B Preferred Stock during the years ended December 31, 2020 and 2019.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">Of the $4.0 million proceeds, approximately $0.3 million was allocated to the warrants with the remaining $3.7 million allocated to the Series B Preferred Stock. The Series B Preferred Stock was initially convertible into 2,666,667 shares of common stock (now convertible into 222,222 shares of common stock when adjusted for the one-for-twelve reverse stock split on October 21, 2019). The average of the high and low market prices of the common stock on January 30, 2018, the date of the closing of the sale of the preferred stock, was approximately $28.08 per share. At $28.08 per share the common stock into which the Series B Preferred Stock was initially convertible was valued at approximately $6.2 million. This amount was compared to the $3.7 million (rounded) of proceeds allocated to the Series B Preferred Stock to indicate that a BCF of approximately $2.6 million existed at the date of issuance, which was immediately accreted as a deemed dividend because the conversion rights were immediately effective. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Additionally, comparison of the original $1.50 conversion price prior to the one-for-twelve reverse stock split on October 21, 2019 of the PIK dividends to the $2.34 commitment date fair value per share on January 30, 2018 indicates that each PIK dividend will accrete $0.84 of BCF as an additional deemed dividend for every $1.50 of PIK dividend accrued. Total deemed dividends for this PIK dividend for the years ended December 31, 2020 and 2019 were approximately $0.2 million.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The accumulated PIK dividends (unpaid) at December 31, 2020 and 2019 was approximately $0.9 million and $0.6 million, respectively. The Series B Preferred Shares outstanding as of December 31, 2020 and 2019 was 2,666,667 shares with an aggregate liquidation preference of approximately $4.9 million and $4.6 million, including the accumulated dividends at December 31, 2020 and 2019, respectively.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Series A Preferred Stock - Securities Purchase Agreement</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On August 2, 2016, the Company issued 1,020,000 shares of newly created Non-Voting Series A Convertible Preferred Stock (the &#8220;Series A Preferred Stock&#8221;) to General International Holdings, Inc. for $2.8 million or approximately $2.75 per share. Dividends accrue on the Series A Preferred Stock at the rate of 7% per year and will be paid in-kind through an increase in the liquidation preference per share. The liquidation preference, initially $2.7451 per share of Series A Preferred Stock, is the base that is also used to determine the number of common shares into which the Series A Preferred Stock will convert as well as the calculation of the 7% dividend. Each share of Series A Preferred Stock is convertible at the option of the holder into such number of shares of the Company&#8217;s common stock equal to the liquidation preference divided by the conversion price of $32.94 per share subject to adjustments in the case of stock splits and stock dividends.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Holders of the Series A Preferred Stock are also entitled to participating dividends whenever dividends in cash securities (other than shares of the Company&#8217;s common stock) or property are paid on common shares. The amount of the dividends is the amount to which the holder would be entitled if all shares of Series A Preferred Stock had been converted to common stock immediately prior to the record date.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company has the option of forcing the conversion of the Series A Preferred Stock if the trading price for the Company&#8217;s common stock is more than two times the applicable conversion price (approximately $32.94 per share) before August 2, 2019, or if the trading price is more than three times the applicable conversion price. The Company has not redeemed any of the outstanding Series A Preferred Stock during the years ended December 31, 2020 and 2019 and from the date of issuance.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Series A Preferred Stock was initially convertible into 1,020,000 shares of common stock (now convertible into 85,000 common shares when adjusted for the one-for-twelve reverse stock split on October 21, 2019). The average of the high and low market prices of the common stock on August 6, 2016, the date of the closing of the sale of the Series A Preferred Stock, was approximately $39.78 per share. At $39.78 per share the common stock into which the Series A Preferred Stock was initially convertible was valued at approximately $3.4 million. This amount was compared to the $2.8 million of proceeds of the Series A Preferred Stock to indicate that a BCF of approximately $0.6 million existed at the date of issuance in 2016, which was immediately accreted as a deemed dividend because the conversion rights were immediately effective.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">Additionally, comparison of the $2.7451, original conversion price of the PIK dividends prior to the one-for-twelve reverse stock split on October 21, 2019, to the $3.315 commitment date fair value per share indicates that each PIK dividend will accrete $0.5699 of BCF as an additional deemed dividend for every $2.7451 of PIK dividend accrued. Total deemed dividends for this PIK dividend for the years ended December 31, 2020 and 2019 were approximately $38,000.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The holders of the Series A Preferred Stock have no voting rights. In addition, as long as 255,000 shares of Series A Preferred Stock are outstanding, the Company may not take certain actions without first having obtained the affirmative vote or waiver of the holders of a majority of the outstanding shares of Series A Preferred Stock. The Company has the option at any time after August 2, 2019 to redeem some or all of the outstanding Series A Preferred Stock for an amount in cash equal to the liquidation preference plus the amount of any accrued but unpaid dividends of the Series A Preferred Stock being redeemed. The holders of the Series A Preferred Stock do not have the ability to require the Company to redeem the Series A Preferred Stock.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">During the years ended December 31, 2020 and 2019, the Company had the following conversions of the Series A Preferred Stock to common shares:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;margin-left:auto;margin-right:auto;width:85%" cellpadding="0"> <tr style="height:15px"> <td style="BORDER-BOTTOM: #000000 1px solid;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;"><strong>Dates of conversion</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Preferred</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Shares</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Common</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Shares</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">April 16, 2019</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">27,747</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">2,782</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">October 8, 2019</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">28,107</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">2,922</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">February 10, 2020</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">11,875</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1,254</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">May 15, 2020</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">17,080</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1,848</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">August 31, 2020</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">16,689</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1,846</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">November 30, 2020</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">12,248</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1,379</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The accumulated PIK dividends at December 31, 2020 and 2019 was approximately $0.7 million and $0.6 million, respectively. The Series A Preferred Shares outstanding as of December 31, 2020 and 2019 were 699,878 shares and 757,770 shares, respectively, with an aggregate liquidation preference of approximately $2.6 million, including accumulated dividends.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <p style="font-size:10pt;font-family:times new roman;margin:0px"><strong>Warrants</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company&#8217;s outstanding warrants at December 31, 2020 and 2019 are below. These warrants are classified within equity on the consolidated balance sheets. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>December 31, </strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;"><strong><em>Outstanding Warrants</em></strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2020</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2019</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Issued to Investors on October 25, 2013, entitling the holders to purchase 20,833 common shares in the Company at an exercise price of $138.00 per common share up to and including April 24, 2021. In 2016, 4,954 of these warrants were exchanged for common stock, and all remaining warrant holders agreed to new warrant terms, which excluded any potential net cash settlement provisions in exchange for a reduced exercise price of $75.00 per share. </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">13,665</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">13,665</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Issued to Investors on November 17, 2014, entitling the holders to purchase 45,577 common shares in the Company at an exercise price of $138.60 per common share up to and including May 16, 2022. On June 30, 2016, the warrant holders agreed to new warrant terms, which excluded any potential net cash settlement provisions in order to classify them as equity in exchange for a reduced exercise price of $75.00 per share. </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">45,577</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">45,577</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Issued to an investment bank and subsequently transferred to a principal of the investment bank regarding the Series B Preferred Stock investment on January 30, 2018, entitling the holder to purchase 11,119 common shares in the Company at an exercise price of $18.00 per share, up to and including January 30, 2021 (warrants expired subsequent to December 31, 2020).</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">11,119</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">11,119</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Total</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">70,361</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">70,361</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong>Stock-based Compensation &#8211; Stock Options</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Adoption of 2020 Stock Plan </em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On March 9, 2020, the Board of Directors adopted the Company&#8217;s 2020 Omnibus Incentive Plan (the &#8220;2020 Plan&#8221;). On September 3, 2020, the shareholders approved the 2020 Plan to authorize grants of the following types of awards (a) Options, (b) Stock Appreciation Rights, (c) Restricted Stock and Restricted Stock Units (&#8220;RSUs&#8221;), and (d) Other Stock-Based and Cash-Based Awards. The shares available for award under the 2020 plan authorized a total of 350,000 shares to be available for grant. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On October 28, 2020, the Compensation Committee of the Board granted from the 2020 Plan time-based RSUs to certain of the Company's executive officers, employees, and consultants. Each RSU represents a contingent right to receive, upon vesting, one share of the Company's Common Stock. The number of RSUs granted to executive officers, employees and consultants totaled 243,800 shares. These RSU awards granted vest in three equal installments on each of the first three anniversaries of the grant date, on October 28, 2021, October 28, 2022 and October 28, 2023. These RSU awards were valued at approximately $656,000, based on the opening price of the Company&#8217;s stock on October 28, 2020 at $2.69 per share. During the year ended December 31, 2020, the Company recorded approximately $39,000 of stock-based compensation expense in connection with the foregoing equity awards in general and administrative expenses.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On October 28, 2020, the Compensation Committee of the Board approved a grant of a total of 21,200 shares of common stock to the Company&#8217;s four directors. All of these common shares will be issued and will vest immediately upon issuance, upon the filing of the Form S-8 with the SEC, to register the underlying shares of the 2020 Stock Plan. These awards were valued on October 28, 2020 and approximately $57,000 was charged to director&#8217;s compensation for the year ended December 31, 2020</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp; </p> <p style="font-size:10pt;font-family:times new roman;margin:0px"><strong><em>2015 Equity Incentive Plan</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On March 25, 2015, the Compensation Committee and Board of Directors approved the Lightbridge Corporation 2015 Equity Incentive Plan (the &#8220;2015 Plan&#8221;) to authorize grants of (a) Incentive Stock Options, (b) Non-qualified Stock Options, (c) Stock Appreciation Rights, (d) Restricted Awards, (e) Performance Share Awards, and (f) Performance Compensation Awards to the employees, consultants, and directors of the Company. The shares available for award under the 2015 plan are subject to equitable adjustment for the October 21, 2019 reverse stock split described in Note 1. The 2015 Plan initially authorized a total of 50,000 shares to be available for grant under the 2015 Plan, of which the amount was increased to 116,667 shares in May 2016, 241,667 shares in May 2017, and 525,000 shares in May 2018. Lightbridge&#8217;s policy is to utilize stock reserved for issuance under the 2015 Plan for issuing shares upon share option exercise.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"><strong><em>Short-Term Non-Qualified Option Grants</em></strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">On December 2, 2019, the Compensation Committee of the Board granted 86,982 short-term incentive stock options and non-qualified stock options under the 2015 Equity Incentive Plan to employees, consultants, and directors of the Company. All of these stock options vested immediately, with a strike price of $3.82, which was the closing price of the Company&#8217;s stock on December 2, 2019. These options have a 10-year contractual term, with a fair market value of approximately $2.59 per option with an expected term of 5 years. During the years ended December 31, 2020 and 2019, the Company granted 7,634 and 4,247 stock options, respectively to one consultant. The current year stock-based compensation expense for these equity grants were not significant.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The 2019 options issued for the employees, directors, and consultants of the Company were assigned a fair value of $2.59 per share (total fair value of $0.2 million). The value was determined using Black-Scholes pricing model. The following assumptions were used in the Black-Scholes pricing model:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;margin-left:auto;margin-right:auto;width:85%" cellpadding="0"> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Expected volatility </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">86</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">%</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Risk free interest rate </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1.65</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">%</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Dividend yield rate</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">0</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">%</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Weighted average years </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:right;">5 years</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Closing price per share &#8211; common stock </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">3.82</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Total stock options outstanding at December 31, 2020 and 2019 under the 2006 Stock Plan and 2015 Plan were 515,847 and 518,551, of which 466,121 and 433,678 of these options were vested at December 31, 2020 and 2019, respectively.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The components of stock-based compensation expense included in the Company&#8217;s consolidated statements of operations for the years ended December 31, 2020 and 2019 are as follows (rounded to the nearest thousand):</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="6"> <p style="MARGIN: 0px; text-align:center;"><strong>Year ended </strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2020</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2019</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Research and development expenses</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">2,000</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">398,000</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">General and administrative expenses</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">51,000</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">425,000</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px 0px 0px 15px; text-align:justify;">Total stock-based compensation expense</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">53,000</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">823,000</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">Stock option transactions with employees, directors and consultants are summarized as follows for the year ended December 31, 2020:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Options</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Outstanding</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Exercise</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Price</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Grant Date </strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Fair Value</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Beginning of the year</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">518,551</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">21.99</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">15.89</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Granted </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">7,634</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">4.45</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">3.28</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Exercised </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(6,548</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">3.82</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">2.59</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Forfeited </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(1,844</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">10.80</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">8.33</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Expired </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(1,946</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">491.10</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">384.02</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">End of the year</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">515,847</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">20.23</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">14.51</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Options exercisable </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">466,121</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">21.35</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">15.27</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Stock option transactions with employees, directors and consultants are summarized as follows for the year ended December 31, 2019:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Options</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Outstanding</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Exercise</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Price</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Grant Date </strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Fair Value</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Beginning of the year</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">467,013</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">32.64</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">23.52</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Fraction option shares to options holders due to the one-for-twelve reverse stock split on October 21, 2019</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">99</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">32.64</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">23.52</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Adjusted beginning of the year</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">467,112</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">32.64</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">23.52</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Granted </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">91,229</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">4.03</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">2.74</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Exercised </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Forfeited </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(18,180</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">34.34</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">25.56</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Expired </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(21,610</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">167.52</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">116.81</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">End of the year</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">518,551</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">21.99</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">15.89</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Options exercisable </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">433,678</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">24.19</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">17.39</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">A summary of the status of the Company&#8217;s non-vested options as of December 31, 2020 and 2019, and changes during the years ended December 31, 2020 and 2019, is presented below:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Shares</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Exercise</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Price</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Fair Value</strong></p> <p style="MARGIN: 0px; text-align:center;"><strong>Grant Date</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Non-vested &#8211; December 31, 2018 </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">139,085</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">10.92</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">6.48</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Fraction option shares to non-vested options holders due to the one-for-twelve reverse stock split on October 21, 2019</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">8</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">10.92</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">6.48</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Adjusted non-vested &#8211; December 31, 2018 </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">139,093</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">10.92</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">6.48</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Granted </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">91,229</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">4.03</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">2.74</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Vested </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(145,449</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">6.65</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">4.91</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Forfeited </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Non-vested &#8211; December 31, 2019 </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">84,873</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">10.73</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">5.15</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Granted </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">7,634</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">4.45</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">3.28</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Vested </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(41,552</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">10.80</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">8.29</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Forfeited </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(1,229</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">10.80</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">8.33</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:justify;">Non-vested &#8211; December 31, 2020 </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">49,726</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">9.71</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">7.44</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The above tables include options issued and outstanding as of December 31, 2020 as follows:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;font-variant:normal;font-weight:normal;font-style:normal;text-align:justify;margin-left:auto;line-height:normal;margin-right:auto;width:100%" cellpadding="0"> <tr style="height:15px"> <td style="width:4%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:4%;vertical-align:top;"> <p style="margin:0px">i. </p></td> <td style="vertical-align:top;">A total of 393,130 incentive stock options and non-qualified 10-year options have been issued, and are outstanding, to the directors, officers, and employees at exercise prices of $3.82 to $331.80 per share. From this total, 128,010 options are outstanding to the Chief Executive Officer, who is also a director, with remaining contractual lives of 0.2 years to 8.9 years. All other options issued to directors, officers, and employees have a remaining contractual life ranging from 0.2 years to 8.9 years.</td></tr> <tr style="height:15px"> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px;text-indent:30px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:top;"> <p style="margin:0px">ii. </p></td> <td style="vertical-align:top;">A total of 122,717 non-qualified 10-year options have been issued, and are outstanding, to consultants at exercise prices of $3.82 to $325.20 per share.</td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp; &nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">As of December 31, 2020, there was approximately $42,000 of total unrecognized compensation cost related to non-vested stock options granted under the plans. That cost is expected to be recognized over a weighted-average period of approximately 2.06 years. For stock options outstanding at December 31, 2020, the intrinsic value was $32,978. For stock options outstanding at December 31, 2019, the intrinsic value was $59,148.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </p> <p style="font-size:10pt;font-family:times new roman;margin:0px">The following table provides certain information with respect to the above-referenced stock options that were outstanding and exercisable at December 31, 2020:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="10"> <p style="MARGIN: 0px; text-align:center;"><strong>Stock Options Outstanding</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="10"> <p style="MARGIN: 0px; text-align:center;"><strong>Stock Options Vested</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Remaining</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Remaining</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Contractual</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Number</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Contractual</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Number</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Life</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>of</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Exercise</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Life</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>of</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="vertical-align:bottom;text-align:center;"> <p style="MARGIN: 0px; text-align:center;"><strong>Exercise</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Exercise Prices</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>-Years</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Awards</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Price</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>-Years</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Awards</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Price</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="width:1%;"> <p style="margin:0px">$</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:right;">3.82-$12.48</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:10%;vertical-align:bottom;text-align:right;">8.16</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:10%;vertical-align:bottom;text-align:right;">225,179</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:10%;vertical-align:bottom;text-align:right;">8.04</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:10%;vertical-align:bottom;text-align:right;">8.21</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:10%;vertical-align:bottom;text-align:right;">176,332</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:10%;vertical-align:bottom;text-align:right;">7.60</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">$</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:right;">12.49-$24.00</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">6.57</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">199,790</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">14.19</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">6.56</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">198,911</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">14.20</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">$</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:right;">24.01-$72.00</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">4.89</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">65,333</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">55.07</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">4.89</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">65,333</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">55.07</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">$</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:right;">72.01-$240.00</p></td> <td style="white-space: nowrap;"> <p style="MARGIN: 0px; text-align:right;">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">4.32</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">24,526</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">75.59</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">4.32</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">24,526</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">75.59</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">$</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:right;">240.01-$331.80</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">0.23</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:right;">1,019</td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">329.81</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">0.23</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;text-align:right;">1,019</td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">329.81</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td colspan="2"> <p style="margin:0px">Total</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">6.93</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;vertical-align:bottom;text-align:right;">515,847</td> <td style="PADDING-BOTTOM: 3px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">20.23</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">6.82</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;vertical-align:bottom;text-align:right;">466,121</td> <td style="PADDING-BOTTOM: 3px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="vertical-align:bottom;text-align:right;">21.35</td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The following table provides certain information with respect to the above-referenced stock options that were outstanding and exercisable at December 31, 2019:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;" colspan="10"> <p style="MARGIN: 0px; text-align:center;"><strong>Stock Options Outstanding</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;" colspan="10"> <p style="MARGIN: 0px; text-align:center;"><strong>Stock Options Vested</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Remaining</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Remaining</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Contractual</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Number</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Contractual</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Number</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Life</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>of</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Exercise</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Life</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>of</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td colspan="2" style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Exercise</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: 1px solid;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Exercise Prices</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>-Years</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td style="BORDER-BOTTOM: 1px solid;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Awards</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td style="BORDER-BOTTOM: 1px solid;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Price</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>-Years</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td style="BORDER-BOTTOM: 1px solid;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Awards</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;"><strong>&nbsp;</strong></p></td> <td style="BORDER-BOTTOM: 1px solid;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Price</strong></p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:right;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:right;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:right;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:right;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:right;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td colspan="2"> <p style="MARGIN: 0px; text-align:right;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">$ </p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:right;">3.82-$12.48</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:10%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">9.22</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:10%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">225,937</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="width:10%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">8.07</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:10%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">9.40</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:10%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">143,696</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="width:10%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">6.57</p></td> <td style="width:1%;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:right;">12.49-$24.00</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">7.57</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">199,790</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">14.19</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">7.56</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">197,158</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">14.21</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:right;">24.01-$72.00</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">5.89</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">65,333</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">55.07</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">5.89</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">65,333</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">55.07</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:right;">72.01-$240.00</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">5.32</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">24,526</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">75.59</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">5.32</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">24,526</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">75.59</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:top;"> <p style="MARGIN: 0px; text-align:right;">240.01-$519.00</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">0.63</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">2,965</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">435.67</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">0.63</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">2,965</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">435.67</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td colspan="2"> <p style="MARGIN: 0px; text-align:justify;">Total</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">7.93</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">518,551</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">21.99</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">7.74</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;"> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">433,678</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:justify;">$</p></td> <td style="vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">24.19</p></td> <td> <p style="MARGIN: 0px; text-align:justify;">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </p> <p style="font-size:10pt;font-family:times new roman;margin:0px"><strong>Restricted Stock Awards Outstanding</strong></p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The following summarizes our RSUs activity: </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp; </p> <table style="border-spacing:0;font-size:10pt;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td colspan="2" style="width:9%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Weighted</strong></p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td colspan="2" style="width:9%;"></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td colspan="2" style="width:9%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Average</strong></p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td colspan="2" style="width:9%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Number of</strong></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td colspan="2" style="width:9%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:center;"><strong>Grant Date </strong></p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Shares</strong></p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Fair Value</strong></p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Total awards outstanding at December 31, 2019</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">&#8212;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;"> <p style="margin:0px">$</p></td> <td style="width:9%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">&#8212;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px">Total shares granted </p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">243,800</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;"> <p style="margin:0px">$</p></td> <td style="width:9%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">2.69</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Total shares vested </p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">&#8212;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;"> <p style="margin:0px">$</p></td> <td style="width:9%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">&#8212;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px">Total shares forfeited </p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">&#8212;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;"> <p style="margin:0px">$</p></td> <td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;"> <p style="MARGIN: 0px; text-align:right;">&#8212;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">Total unvested shares outstanding at December 31, 2020</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;"> <p style="MARGIN: 0px; text-align:right;">&nbsp;243,800</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;"> <p style="margin:0px">$</p></td> <td style="BORDER-BOTTOM: 3px double;"> <p style="MARGIN: 0px; text-align:right;">2.69 </p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Scheduled vesting for outstanding RSUs awards at December 31, 2020 is as follows:</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="14"> <p style="MARGIN: 0px; text-align:center;"><strong>Year Ending December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2021</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2022</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>2023</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Total</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px">Scheduled vesting</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">81,268</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">81,267</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">81,265</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">243,800</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">At December 31, 2020, there was approximately $617,000 of net unrecognized compensation cost related to unvested RSUs compensation arrangements. This compensation is recognized on a straight-line basis resulting in approximately $219,000 of compensation expected to be expensed over the next twelve months, and the total unrecognized stock-based compensation expense having a weighted average recognition period of 2.82 years.</p></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -URI http://asc.fasb.org/topic&amp;trid=2208762<br></p></div>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153602820984">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Related Party Transactions<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2020</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionsAbstract', window );"><strong>Related Party Transactions</strong></a></td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionsDisclosureTextBlock', window );">Note 11. Related Party Transactions</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">Enfission was inactive for the year ended December 31, 2020 and at December 31, 2019. The Company did not invest in Enfission during the year ended December 31, 2020 and invested approximately $9.2 million in Enfission from Enfission&#8217;s date of inception of January 24, 2018 to December 31, 2019. </p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">The Company did not charge Enfission an administrative and management services fee for the year ended December 31, 2020. The total administrative consulting services was $400,000 for the year ended December 31, 2019. This $400,000 amount charged to Enfission was recorded as a $200,000 reduction of general and administrative expenses and a $200,000 reduction of research and development expenses for the year ended December 31, 2019. </p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">The Company did not provide Enfission with any research and development consulting services for the year ended December 31, 2020. The Company provided research and development consulting services and management services to Enfission in 2019. The total consulting services income was $0.7 million for the year ended December 31, 2019, recorded under &#8220;Other income from joint venture&#8221; in the accompanying consolidated statement of operations. </p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">At December 31, 2020, there was no receivable due from Enfission. At December 31, 2019, the total receivable due from Enfission was approximately $0.4 million, which represented management and administrative services Lightbridge charged to Enfission for the year ended December 31, 2019.</p></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -URI http://asc.fasb.org/topic&amp;trid=2122745<br></p></div>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153600660952">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Subsequent Events<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2020</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsequentEventsAbstract', window );"><strong>Subsequent Events</strong></a></td>
<td class="text">&#160;<span></span>
</td>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsequentEventsTextBlock', window );">Note 12. Subsequent Events</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px;font-variant-ligatures:normal;font-variant-caps:normal;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial"><strong><em>Settlement of Arbitration and Delaware Action - Accrued Legal Settlement Costs</em></strong></p> <p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px;font-variant-ligatures:normal;font-variant-caps:normal;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px;font-variant-ligatures:normal;font-variant-caps:normal;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial">These legal actions are fully described in Note 7. On February 11, 2021, the Company entered into a settlement agreement with Framatome SAS and Framatome Inc., resolving the pending claims and counterclaims between the parties in arbitration and judicial proceedings related to the parties&#8217; inactive joint venture, Enfission, LLC.</p> <p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px;font-variant-ligatures:normal;font-variant-caps:normal;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px;font-variant-ligatures:normal;font-variant-caps:normal;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial">Under the terms of the Settlement Agreement, all joint venture agreements will be terminated and the joint venture will be dissolved and wound-up following satisfaction of the conditions set forth in the Agreement. Lightbridge will pay Framatome approximately $4.2 million (USD $1.8 million and &#8364;2 million) for outstanding invoices for work performed by Framatome and other expenses incurred by Framatome. Framatome will destroy all documents and content related to Lightbridge&#8217;s intellectual property. Lightbridge has an obligation to destroy all documents and content related to Framatome&#8217;s intellectual property. Both parties have agreed to destroy all of the Foreground Information, as defined, generated on behalf of Enfission. The Settlement Agreement secures the parties&#8217; pre-existing intellectual property rights. There will be no restrictions on Lightbridge&#8217;s ability to engage in research and development activities or commercial discussions with other entities going forward. The settlement amount of $4.2 million was recorded to accrued legal settlement costs on the consolidated balance sheet as of December 31, 2020 and was reflected in other operating income/loss on the consolidated statement of operations for the year ended December 31, 2020. All the terms in the Settlement Agreement were met by both parties and the settlement payment was made on March 15, 2021. Enfission was dissolved on March 23, 2021. The Company will withdraw its petition for judicial dissolution of Enfission on file with the Court of Chancery of the State of Delaware.</p> <p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px;font-variant-ligatures:normal;font-variant-caps:normal;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial">&nbsp;</p> <p class="MsoNormal" style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px;font-variant-ligatures:normal;font-variant-caps:normal;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial"><strong><em>Awarded Second Funding Voucher Award from the DOE from the GAIN Program</em></strong></p> <p class="MsoNormal" style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px;font-variant-ligatures:normal;font-variant-caps:normal;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial"><strong><em>&nbsp;</em></strong></p> <p class="MsoNormal" style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px;font-variant-ligatures:normal;font-variant-caps:normal;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial">On March 25, 2021, the Company was awarded a voucher from the DOE&#8217;s GAIN program to support development of Lightbridge Fuel&#8482; in collaboration with the PNNL. The scope of the project is to demonstrate Lightbridge&#8217;s nuclear fuel casting process using depleted uranium, a key step in the manufacture of Lightbridge Fuel&#8482;. The project is anticipated to commence in the first half of 2021. The total project value is approximately $664,000, with three-quarters of this amount funded by DOE for the scope performed by PNNL.</p></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 855<br> -URI http://asc.fasb.org/topic&amp;trid=2122774<br></p></div>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153597032968">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Basis of Presentation Summary of Significant Accounting Policies and Nature of Operations (Policies)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2020</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountingPoliciesAbstract', window );"><strong>Basis of Presentation Summary of Significant Accounting Policies and Nature of Operations (Policies)</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubstantialDoubtAboutGoingConcernTextBlock', window );">Going Concern, Liquidity and Management's Plan</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">While the Company&#8217;s cash at December 31, 2020 exceeds its currently budgeted expenditures through the first quarter of 2022, there are inherent uncertainties in forecasting future expenditures, especially forecasting for uncertainties such as future R&amp;D costs and how COVID-19 may affect future costs and operations. Also, the cash requirements of the Company&#8217;s future planned operations to commercialize its nuclear fuel, including any additional expenditures that may result from unexpected developments, requires it to raise significant additional capital including receiving government support. The Company will need to seek its shareholders&#8217; approval in 2021 to increase the number of its authorized common shares for future equity financings, in order for the Company to continue to fund its future operations. Taking into account these uncertainties as well as the updated projected fuel development timeline of 15-20 years to commercialization, projected operational costs to keep the fuel development project on schedule and the various risks of developing and commercializing its nuclear fuel, these factors raise substantial doubt about the Company&#8217;s ability to continue as a going concern for the 12 months following the date of this filing. To the extent any uncertainties reduce the Company&#8217;s liquidity for the next 12 months, the Company will consider, if available, additional debt or equity raises and delaying certain expenditures, including delaying research and development expenses, until sufficient capital becomes available.</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">At December 31, 2020, the Company had approximately $21.5 million in cash and had a working capital surplus of approximately $17.1 million. The Company&#8217;s net cash used in operating activities for the year ended December 31, 2020 was approximately $8.6 million, and current projections indicate that the Company will have continued negative cash flows from operations until the commercialization of its nuclear fuel. Net losses incurred for the years ended December 31, 2020 and 2019 amounted to approximately $(14.4) million, $(10.7) million, respectively. As of December 31, 2020, the Company has an accumulated deficit of approximately $129.2 million, representative of recurring losses since inception. The Company has incurred recurring losses since inception and it will continue to incur losses because it is in the early development stage of commercializing its nuclear fuel. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company&#8217;s plans to fund future operations including: (1) raising additional capital through future equity issuances or convertible debt financings; (2) additional funding through new relationships to help fund future research and development costs; and (3) other sources of capital. The Company may issue securities, including common stock, preferred stock, and stock purchase contracts through private placement transactions or registered public offerings, pursuant to future registration statements. The current Form S-3 was filed with the SEC on March 15, 2018 and declared effective on March 23, 2018, and will expire on March 23, 2021. There can be no assurance as to the future availability of filing a Form S-3 or raising future equity capital or terms upon which financing and capital might become available. If the Company is unable to raise additional capital on terms acceptable to the Company and on a timely basis, the Company will be required to wind-down its operations. To the extent additional capital is raised through the sale of equity or convertible debt securities, such securities may be sold at a discount from the market price of the Company's common stock. The issuance of these securities could also result in significant dilution to the Company's stockholders, depending on the terms of the transaction. The Company&#8217;s future liquidity needs to develop its nuclear fuel are long-term, and the ability to address those needs, and the ability to raise capital will largely be determined by the success of the development of its nuclear fuel, key nuclear development and government regulatory events, and its business decisions in the future. </p></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityMethodInvestmentsPolicy', window );">Equity Method Investment Enfission, LLC - Joint Venture with Framatome Inc.</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">In January 2018, Lightbridge and Framatome Inc., a subsidiary of Framatome SAS (formerly part of AREVA SAS) (collectively &#8220;Framatome&#8221;), finalized and launched Enfission, LLC (&#8220;Enfission&#8221;), a 50-50 joint venture company, to develop, license, and sell nuclear fuel assemblies based on Lightbridge-designed metallic fuel technology and other advanced nuclear fuel intellectual property. Lightbridge and Framatome began joint fuel development and regulatory licensing work under previously signed agreements initiated in March 2016. The joint venture, Enfission, is a Delaware-based limited liability company that was formed on January 24, 2018. </p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">Management determined that its investment in Enfission be accounted for under the equity method of accounting. Under the equity method of accounting, an investee company&#8217;s accounts are not reflected within the Company&#8217;s consolidated balance sheets and consolidated statements of operations; however, the Company&#8217;s share of the losses of the investee company is reported in the &#8220;Equity in loss from joint venture&#8221; line item in the consolidated statements of operations, and the Company&#8217;s carrying value in an equity method investee company is reported in the &#8220;Investment in joint venture&#8221; or &#8220;Investee losses in excess of investment&#8221; line item in the consolidated balance sheets.</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">The Company allocates income or loss utilizing the hypothetical liquidation book value (&#8220;HLBV&#8221;) method, based on the change in each JV member&#8217;s claim on the net assets of the JV under the JV&#8217;s operating agreement at period end after adjusting for any distributions or contributions made during such period. The Company uses this method because of the difference between the distribution rights and priorities set forth in the Enfission operating agreement and what is reflected by the underlying percentage ownership interests of the joint venture. </p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">The Company evaluates on a quarterly basis whether our investment accounted for under the equity method of accounting has an other than temporary impairment (&#8220;OTTI&#8221;). An OTTI occurs when the estimated fair value of an investment is below the carrying value and the difference is determined not likely to be recoverable. This evaluation requires significant judgment regarding, but not limited to, the severity and duration of the impairment; the ability and intent to hold the security until recovery; financial condition, liquidity, and near-term prospects of the issuer; specific events; and other factors.</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">Enfission was inactive for the year ended December 31, 2020 and at December 31, 2019. No amounts related to the equity method investment in Enfission have been recorded on the consolidated balance sheets or the consolidated statements of operations for the year ended December 31, 2020 and a $3.3 million loss on this equity method investment was recorded on the consolidated statements of operations for the year ended December 31, 2019.</p></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConsolidationPolicyTextBlock', window );">Basis of Consolidation</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">These consolidated financial statements include the accounts of Lightbridge, a Nevada corporation, and the Company&#8217;s wholly-owned subsidiaries, TPI, a Delaware corporation, and Lightbridge International Holding LLC, a Delaware limited liability company. These wholly-owned subsidiaries are inactive. All significant intercompany transactions and balances have been eliminated in consolidation. </p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The Company owns a 50% interest in Enfission; accounted for using the equity method of accounting (see Note 4. Investment in Joint Venture (Investee Losses in Excess of Investment)). Enfission is deemed to be a variable interest entity (&#8220;VIE&#8221;) under the VIE model of consolidation because it does not have sufficient funds to finance its operations. The Company has determined that it is not the primary beneficiary of the VIE since it does not have the power to direct the activities that most significantly impact the VIE&#8217;s performance. Enfission&#8217;s operations was inactive for the year ended December 31, 2020 and at December 31, 2019. Enfission was dissolved on March 23, 2021. The Company will withdraw its petition for judicial dissolution of Enfission on file with the Court of Chancery of the State of Delaware.</p></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingPolicyPolicyTextBlock', window );">Segment Reporting</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">ASC Topic 280, &#8220;Segment Reporting,&#8221; requires use of the &#8220;management approach&#8221; model for segment reporting. The management approach model is based on the way a company&#8217;s management organizes segments within the company for making operating decisions and assessing performance. We report our results in a single reportable segment, which reflects how our chief operating decision maker allocates resources considering our core data which is managed centrally on a company-wide basis, and evaluates our financial results. Because we have a single reportable segment, all required financial segment information can be found directly in the Consolidated Financial Statements. We evaluate the performance of our reporting segment based on operating expenses and will evaluate additional segment disclosure requirements as it expands its operation.</p></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UseOfEstimates', window );">Use of Estimates and Assumptions</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">The preparation of consolidated financial statements, in conformity with accounting principles generally accepted in the United States of America, requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates.</p></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SignificantAccountingPoliciesTextBlock', window );">Significant Estimates</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">These accompanying consolidated financial statements include some amounts that are based on management&#8217;s best estimates and assumptions. The most significant estimates relate to its patent impairment evaluation and undiscounted and discounted cash flow projections used for the impairment testing of its patents, valuation of stock grants and stock options, the valuation allowance on deferred tax assets, and contingent liabilities. It is reasonably possible that these above-mentioned estimates and others may be adjusted as more current information becomes available, and any adjustment could be significant in future reporting periods. It is also reasonably possible that the actual grant date value of the stock options vested might have been materially different than the estimated value.</p></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueOfFinancialInstrumentsPolicy', window );">Fair Value of Financial Instruments</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">The Company&#8217;s consolidated financial instruments consist principally of cash and cash equivalents, accounts receivable, and accounts payable. The fair value of a financial instrument is the amount that would be received in an asset sale or paid to transfer a liability in an orderly transaction between unaffiliated market participants. Assets and liabilities measured at fair value are categorized based on whether the inputs are observable in the market and the degree that the inputs are observable. The categorization of financial instruments within the valuation hierarchy is based on the lowest level of input that is significant to the fair value measurement.</p></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConcentrationRiskCreditRisk', window );">Certain Risks, Uncertainties and Concentrations</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">The Company will need additional funding by way of a combination of strategic alliances, government grants, further offerings of equity securities, or an offering of debt securities in order to support its future research and development activities required to further enhance and complete the development of its fuel products to a proof of concept and a commercial stage.</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">The Company participates in a government-regulated industry. The operating results are affected by a wide variety of factors including decreases in the use or public favor of nuclear power, the ability of the Company&#8217;s technology to safeguard the production of nuclear power, the ability to receive the required approval from the nuclear regulatory commission for utilities to use its fuel and the ability to safeguard the Company&#8217;s patents and intellectual property from competitors. Due to these factors, the Company may experience substantial period-to-period fluctuations in its future operating results. Potentially, a loss of key officer, key management, and other personnel could impair its ability to successfully execute its business strategy, particularly when these individuals have acquired specialized knowledge and skills with respect to nuclear power and how it relates to the Company&#8217;s nuclear fuel.</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">There can be no assurance that the Company will be able to successfully continue to conduct its operations if there is a lack of financial resources in the future to continue its fuel development, and a failure to do so would have a material adverse effect on the Company&#8217;s future research and development activities, financial position, results of operations, and cash flows. Also, the success of the Company&#8217;s operations will be subject to other numerous contingencies, some of which are beyond management&#8217;s control. These contingencies include general and regional economic conditions, contingent liabilities, potential competition with other nuclear fuel developers, including those entities developing accident tolerant fuels, changes in government regulations, support for nuclear power, changes in accounting and taxation standards, inability to achieve overall long-term goals, future impairment charges to its assets, and global or regional catastrophic events. The Company may also be subject to various additional political, economic, and other uncertainties.</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">On January 30, 2020, the World Health Organization (&#8220;WHO&#8221;) announced a global health emergency because of a new strain of coronavirus originating in Wuhan, China (the &#8220;COVID-19 outbreak&#8221;) and the risk to the international community as the virus spreads globally beyond its point of origin. In March 2020, the WHO classified the COVID-19 outbreak a pandemic, based on increase in exposure globally. The current spread of COVID-19 that is impacting global economic activity and market conditions could lead to adverse changes in the Company&#8217;s ability to conduct research and development activities with the United States national labs and others. The COVID-19 pandemic has impacted business operations and results of operations for 2020, resulting in the reduction of research and development expenses and increase in general and administrative expenses due to severance payments to former employees. While the Company continues to monitor the impact of COVID-19 on its business, the Company is unable to accurately predict the ultimate impact on the results of operations, financial condition and liquidity that COVID-19 will have due to various uncertainties, including the geographic spread of the virus, the severity of the disease, the duration of the outbreak, and actions that may be taken by governmental authorities and other third-parties. </p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">On March 27, 2020, President Trump signed into law the &#8220;Coronavirus Aid, Relief, and Economic Security (CARES) Act.&#8221; The CARES Act, among other things, includes provisions relating to refundable payroll tax credits, deferment of employer social security payment, net operating loss carryback period, alternative minimum tax credit refund, modification to the net interest deduction limitation, increased limitations on qualified charitable contributions, and technical corrections to tax depreciation method for qualified improvement property. It also appropriated funds for the SBA Paycheck Protection Program loans that are forgivable in certain situations to promote continued employment, as well as Economic Injury Disaster Loans to provide liquidity to small businesses harmed by COVID-19. Management decided not to apply for these funds. The CARES Act did not have an impact on our results of operations, financial condition and liquidity.</p></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsPolicyTextBlock', window );">Cash and Cash Equivalents</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">The Company may at times invest its excess cash in interest bearing accounts and US Treasury Bills. It classifies all highly liquid investments with original stated maturities of three months or less from date of purchase as cash equivalents and all highly liquid investments with stated maturities of greater than three months as marketable securities. The Company holds cash balances in excess of the federally insured limits of $250,000. It deems this credit risk not to be significant as cash is held by two prominent financial institutions in 2020 and 2019. The Company buys and holds short-term US Treasury Bills from Treasury Direct to maturity. US Treasury Bills totaled approximately $13.0 million and $9.0 million at December 31, 2020 and 2019, respectively. The remaining $8.5 million and $9.0 million at December 31, 2020 and 2019, respectively, are on deposit with one notable financial institution. Total cash and cash equivalents held, as reported on the accompanying consolidated balance sheets, totaled approximately $21.5 million and $18.0 million at December 31, 2020 and 2019, respectively.</p></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock', window );">Grant Income</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">The Company has concluded that its government grant is not within the scope of ASC Topic 606 as it does not meet the definition of a contract with a customer. Additionally, the Company has concluded that the grant meets the definition of a contribution and are non-reciprocal transactions, and has also determined that Subtopic 958-605, Not-for-Profit-Entities-Revenue Recognition does not apply, as the Company is a business entity and the grant is with governmental agencies.</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">In the absence of applicable guidance under US GAAP, the Company management has developed a policy to recognize grant income at the time the related costs are incurred and the right to payment is realized.</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">The Company believes this policy is consistent with the overarching premise in ASC Topic 606, to ensure that revenue recognition reflects the transfer of promised goods or services to customers in an amount that reflects the consideration that we expect to be entitled to in exchange for those goods or services, even though there is no exchange as defined in ASC Topic 606. Additionally, the Company has determined that the recognition of grant income as costs are incurred and amounts become realizable is analogous to the concept of transfer of control of a service over time under ASC Topic 606.</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">Further, the Company believes that showing grant income on a gross method, with the grant income shown as other operating income and the related costs as a charge to research and development expense, rather than depicting the grant income as a reduction of research and development expense, is a more meaningful presentation. </p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">The Company recognized grant income of approximately $0.1 million for the year ended December 31, 2020. There was no grant income recognized in 2019.</p></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LegalCostsPolicyTextBlock', window );">Patents and Trademarks Costs</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial"><strong>Patents</strong></p> <p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial">Patents are stated on the accompanying consolidated balance sheets at cost. Costs, such as filing fees with patent granting agencies and legal fees directly relating to those filings, incurred to file patent applications are capitalized when the Company believes that there is a high likelihood that the patent will be issued and there will be future economic benefit associated with the patent. These costs are amortized from the date of the patent application on a straight-line basis over the estimated useful life of 20 years, which is the legal life of the patent. All costs associated with abandoned patent applications are expensed. The Company expenses patent annuity fees as these fees are maintenance fees required by the patent office at certain points in time after a patent is granted in order to keep the patent legal rights in force. During the years ended December 31, 2020 and 2019, these patent annuity fees were insignificant.</p> <p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial">As of December 31, 2020, and 2019, the carrying value of the patents was $0 and approximately $1.0 million, respectively. Amortization expense for the years ended December 31, 2020 and 2019, was approximately $0.1 million, respectively. The Company anticipates future patent costs to be expensed in future periods, which is due to the uncertainties in the current fuel development timelines and the patents being commercialized.</p> <p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial"><strong>Trademarks</strong></p> <p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;widows:2;margin:0px;letter-spacing:normal;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial">Costs for filing and legal fees for trademark applications are capitalized. Trademarks are considered intangible assets with an indefinite useful life and therefore should not be amortized. The Company performed an impairment test in the fourth quarter of 2020 and 2019 and no impairment of the trademarks was identified. As of December 31, 2020 and 2019, the carrying value of trademarks was approximately $0.1 million.</p></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock', window );">Impairment of long-lived assets - Patents</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">The Company reviews the carrying value of its capitalized patent costs for impairment whenever events or changes in circumstances indicate that their carrying value may not be recoverable. Undiscounted cash flows are compared to the carrying value of the asset to determine if the assets are recoverable. If the asset fails the recoverability test, the Company determines the fair value of the asset using discounted cash flows to measure any impairment loss. The determination of anticipated undiscounted cash flows is inherently subjective, requiring significant management assumptions and estimates related to future revenues, operating expense, research and development expenses and timing of commercialization. During the years ended December 31, 2020 and 2019, the Company has recorded an impairment loss on its patents of approximately $1.1 million and $0, respectively. See Note 5, for additional information about impairment charges recorded for the year ended December 31, 2020.</p></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ResearchAndDevelopmentExpensePolicy', window );">Research, Development and Related Expenses</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">These costs are charged to operations in the years incurred and are shown on a separate line on the accompanying consolidated statements of operations.</p></div><span></span>
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<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_Leases', window );">Leases</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">In 2019, the Company adopted ASU 2016-02, Leases (Topic 842), which requires recognition of most lease arrangements on the balance sheet. The Company recognizes operating lease right of use assets and liabilities at commencement date based on the present value of the future minimum lease payments over the lease term. Leases with an initial term of 12 months or less are not recorded on the consolidated balance sheet in accordance with the short-term lease recognition exemption. The Company applies the practical expedient to non-separate and non-lease components for all leases that qualify. Lease expense is recognized on a straight-line basis over the lease term. The Company has only one lease for office rent and the lease is for a term of 12 months without renewal options. See Note 7 for additional information.</p></div><span></span>
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<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_BeneficialConversionFeatureOfConvertiblePreferredStock', window );">Beneficial Conversion Feature of Convertible Preferred Stock</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">The Company accounts for the beneficial conversion feature on its convertible preferred stock in accordance with ASC 470-20, Debt with Conversion and Other Options. The Beneficial Conversion Feature (&#8220;BCF&#8221;) of convertible preferred stock is normally characterized as the convertible portion or feature that provides a rate of conversion that is below market value or in-the-money when issued. The Company records a BCF related to the issuance of convertible preferred stock when issued. Beneficial conversion features that are contingent upon the occurrence of a future event are recorded when the contingency is resolved.</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">To determine the effective conversion price, the Company first allocates the proceeds received to the convertible preferred stock and then uses those allocated proceeds to determine the effective conversion price. If the convertible instrument is issued in a basket transaction (i.e. issued along with other freestanding financial instruments), the proceeds should first be allocated to the various instruments in the basket. The intrinsic value of the conversion option should be measured using the effective conversion price for the convertible preferred stock on the proceeds allocated to that instrument. The effective conversion price represents proceeds allocable to the convertible preferred stock divided by the number of shares into which it is convertible. The effective conversion price is then compared to the per share fair value of the underlying common shares on the commitment date. The accounting for a BCF requires that the BCF be recognized by allocating the intrinsic value of the conversion option to additional paid-in capital, resulting in a discount on the convertible preferred stock. This discount should be accreted from the date on which the BCF is first recognized through the earliest conversion date for instruments that do not have a stated redemption date. The intrinsic value of the BCF is recognized as a deemed dividend on convertible preferred stock over a period specified in the guidance. In the case of both the Series A and Series B preferred shares, the holders of the shares had the right to convert beginning at the date of issuance with the result that the accretion of the related BCF was recognized immediately at issuance.</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">When the Company&#8217;s preferred stock has dividends that are paid-in-kind (&#8220;PIK&#8221;) (i.e. the holder is paid in additional shares or liquidation/dividend rights), and either (1) neither the Company nor the holder has the option for the dividend to be paid in cash, or (2) the PIK amounts do not accrue to the holder if the instrument is converted prior to the PIK amount otherwise being accrued or due, additional BCF is recognized as dividends accrue to the extent that the per share fair value of the underlying common shares at the commitment date exceeds the conversion price.</p></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DerivativesPolicyTextBlock', window );">Common Stock Warrants</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">The Company accounts for common stock warrants as either equity instruments or derivative liabilities depending on the specific terms of the warrant agreement. Common stock warrants are accounted for as a derivative in accordance with ASC 815, Derivatives and Hedging if the stock warrants contain terms that could potentially require &#8220;net cash settlement&#8221; and therefore, do not meet the scope exception for treatment as a derivative. Warrant instruments that could potentially require &#8220;net cash settlement&#8221; in the absence of explicit language precluding such settlement are initially classified as derivative liabilities at their estimated fair values, regardless of the likelihood that such instruments will ever be settled in cash.</p></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommitmentsAndContingenciesPolicyTextBlock', window );">Commitments and Contingencies</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">The Company follows Subtopic 450-20 of the FASB ASC to report accounting for contingencies. Certain conditions may exist as of the date the consolidated financial statements are issued, which may result in a loss to the Company, but which will only be resolved when one or more future events occur or fail to occur. The Company assesses such contingent liabilities, and such assessment inherently involves an exercise of judgment.</p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">&nbsp;</p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">If the assessment of a contingency indicates that it is probable that a material loss has been incurred and the amount of the liability can be estimated, then the estimated liability would be accrued in the Company&#8217;s consolidated financial statements. If the assessment indicates that a potentially material loss contingency is not probable but is reasonably possible, or is probable but cannot be estimated, then the nature of the contingent liability, and an estimate of the range of possible losses, if determinable and material, would be disclosed.</p> <p style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: times new roman; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; MARGIN: 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; text-align:justify;">Loss contingencies considered remote are generally not disclosed unless they involve guarantees, in which case the guarantees would be disclosed. The Company&#8217;s legal costs associated with contingent liabilities are recorded to expense as incurred.</p></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CompensationRelatedCostsPolicyTextBlock', window );">Stock-Based Compensation</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">The stock-based compensation expense incurred by Lightbridge for employees and directors in connection with its equity incentive plan is based on the employee model of ASC 718, and the fair value of the options is measured at the grant date. Under ASC 718 employee is defined as, &#8220;An individual over whom the grantor of a share-based compensation award exercises or has the right to exercise sufficient control to establish an employer-employee relationship based on common law as illustrated in case law and currently under U.S. Tax Regulations.&#8221; Our consultants do not meet the employer employee relationship as defined by the IRS and therefore were accounted for under ASC 505-50. On July 1, 2018, the Company adopted ASU 2018-07, Compensation &#8211; Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting. Beginning with the adoption of ASU 2018-07 options granted to our consultants are accounted for in the same manner as options issued to employees.</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">Awards with service-based vesting conditions only &#8211; Expense recognized on a straight-line basis over the requisite service period of the award.</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">Awards with performance-based vesting conditions &#8211; Expense is not recognized until it is determined that it is probable the performance-based conditions will be met. When achievement of a performance-based condition is probable, a catch-up of expense will be recorded as if the award had been vesting on a straight-line basis from the award date. The award will continue to be expensed on a straight-line over the requisite service period basis until a higher performance-based condition is met, if applicable.</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">Awards with market-based vesting conditions &#8211; Expense recognized on a straight-line basis over the requisite service period, which is the lesser of the derived service period or the explicit service period if one is present. However, if the market condition is satisfied prior to the end of the requisite service period, the Company will accelerate all remaining expense to be recognized.</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">Awards with both performance-based and market-based vesting conditions &#8211; if an award vesting or exercisability is conditional upon the achievement of either a market condition or performance or service conditions, the requisite service period is generally the shortest of the explicit, implicit, and derived service period.</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">The Company has elected to use the Black-Scholes pricing model to determine the fair value of stock options on the measurement date of the grant for service-based vesting conditions and the Monte-Carlo valuation method for performance-based or market-based vesting conditions. Shares that are issued to officers on the exercise dates of their stock options may be issued net of the minimum statutory withholding requirements to be paid by us on behalf of our employees. As a result, the actual number of shares issued will be fewer than the actual number of shares exercised under the stock option.</p></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock', window );">Recently Adopted Accounting Pronouncements</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px"><em>ASU 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework &#8212; Changes to the Disclosure Requirements for Fair Value Measurement</em> &#8212; This ASU modifies the disclosure requirements on fair value measurements in Topic 820, including the removal, modification to, and addition of certain disclosure requirements. This ASU is effective for fiscal years beginning after December 15, 2019 with early adoption permitted. The majority of the disclosure changes are to be applied on a prospective basis. The Company adopted ASU 2018-13 commencing in the first quarter of fiscal 2020 and this ASU did not have a material impact on the Company&#8217;s fair value disclosures in the Company&#8217;s consolidated financial statements.</p></div><span></span>
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<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_RecentAccountingPronouncementsToBeAdopted', window );">Recent Accounting Pronouncements - To Be Adopted</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">In August 2020, the FASB issued <em>ASU No. 2020-06, Debt-Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging-Contracts in Entity&#8217;s Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity&#8217;s Own Equity</em>. ASU 2020-06 will simplify the accounting for convertible instruments by reducing the number of accounting models for convertible debt instruments and convertible preferred stock. Limiting the accounting models will result in fewer embedded conversion features being separately recognized from the host contract as compared with current GAAP. Convertible instruments that continue to be subject to separation models are (1) those with embedded conversion features that are not clearly and closely related to the host contract, that meet the definition of a derivative, and that do not qualify for a scope exception from derivative accounting and (2) convertible debt instruments issued with substantial premiums for which the premiums are recorded as paid-in capital. ASU 2020-06 also amends the guidance for the derivatives scope exception for contracts in an entity&#8217;s own equity to reduce form-over-substance-based accounting conclusions. ASU 2020-06 will be effective July 1, 2024, for the Company. Early adoption is permitted, but no earlier than July 1, 2021, including interim periods within that year. Management is currently evaluating the effect of the adoption of ASU 2020-06 on the consolidated financial statements and footnote disclosures.</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px"><em>ASU 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes</em>, simplifies the accounting for income taxes by removing certain exceptions to the general principles in Topic 740. The ASU also clarifies and amends existing guidance to improve consistent application. For public business entities, the amendments in this ASU are effective for fiscal years beginning after December 15, 2020, and interim periods within those fiscal years. For all other entities, the amendments are effective for fiscal years beginning after December 15, 2021, and interim periods within fiscal years beginning after December 15, 2022. Early adoption is permitted. The amendments in the ASU have various transition requirements Management is currently evaluating the effect of the adoption of ASU 2019-12 on its consolidated financial statements and footnote disclosures.</p></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=98513485&amp;loc=d3e4273-108586<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for commitments and contingencies, which may include policies for recognizing and measuring loss and gain contingencies.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 954<br> -SubTopic 450<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6491354&amp;loc=d3e6052-115624<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 954<br> -SubTopic 450<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6491354&amp;loc=d3e6049-115624<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 460<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=68068213&amp;loc=d3e12565-110249<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for salaries, bonuses, incentive awards, postretirement and postemployment benefits granted to employees, including equity-based arrangements; discloses methodologies for measurement, and the bases for recognizing related assets and liabilities and recognizing and reporting compensation expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (b),(f(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18726-107790<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for comprehensive income.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for credit risk.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e5967-108592<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 825<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=108315417&amp;loc=d3e61044-112788<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting.  The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.3A-02)<br> -URI http://asc.fasb.org/extlink&amp;oid=116822174&amp;loc=d3e355033-122828<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section S99<br> -Paragraph 3<br> -Subparagraph (SX 210.3A-03)<br> -URI http://asc.fasb.org/extlink&amp;oid=116822174&amp;loc=d3e355100-122828<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=109239629&amp;loc=d3e5614-111684<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for its derivative instruments and hedging activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 815<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109980867&amp;loc=d3e41620-113959<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 815<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109980867&amp;loc=d3e41638-113959<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 815<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1A<br> -URI http://asc.fasb.org/extlink&amp;oid=109980867&amp;loc=SL5579245-113959<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 815<br> -SubTopic 10<br> -Section 50<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=109980867&amp;loc=d3e41675-113959<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(n))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 815<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=109980867&amp;loc=SL5579240-113959<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for equity method of accounting for investments and other interests. Investment includes, but is not limited to, unconsolidated subsidiary, corporate joint venture, noncontrolling interest in real estate venture, limited partnership, and limited liability company. Information includes, but is not limited to, ownership percentage, reason equity method is or is not considered appropriate, and accounting policy election for distribution received.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.12)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 21D<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=SL94080555-108585<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for determining the fair value of financial instruments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 60<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=7493716&amp;loc=d3e21868-110260<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=118260190&amp;loc=d3e13279-108611<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for recognizing and measuring the impairment of long-lived assets. An entity also may disclose its accounting policy for long-lived assets to be sold. This policy excludes goodwill and intangible assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 05<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109226317&amp;loc=d3e202-110218<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SAB Topic 5.CC)<br> -URI http://asc.fasb.org/extlink&amp;oid=27011434&amp;loc=d3e125687-122742<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for legal costs incurred to protect or defend the entity's assets and rights, or to obtain assets, including monetary damages, or to obtain rights.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 450<br> -SubTopic 20<br> -Section S99<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=27011672&amp;loc=d3e149975-122751<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18726-107790<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for costs it has incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 730<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6420194&amp;loc=d3e21568-108373<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for segment reporting.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for all significant accounting policies of the reporting entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -URI http://asc.fasb.org/topic&amp;trid=2122369<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure when substantial doubt is raised about the ability to continue as a going concern. Includes, but is not limited to, principal conditions or events that raised substantial doubt about the ability to continue as a going concern, management's evaluation of the significance of those conditions or events in relation to the ability to meet its obligations, and management's plans that alleviated or are intended to mitigate the conditions or events that raise substantial doubt about the ability to continue as a going concern.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 40<br> -URI http://asc.fasb.org/subtopic&amp;trid=51888271<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e6191-108592<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e6161-108592<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e6143-108592<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e5967-108592<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e6061-108592<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e6132-108592<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e5967-108592<br></p></div>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153600665544">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Revision and Correction of an Immaterial Error in Previously Issued Financial Statements (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2020</div></th></tr>
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<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="10"> <p style="MARGIN: 0px; text-align:center;"><strong>Year Ended December 31, 2019</strong></p></td> <td> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>As Previously<br />Reported</strong></p></td> <td style="PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Adjustment</strong></p></td> <td style="PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>As Revised</strong></p></td> <td style="PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="margin:0px"><strong>Consolidated Statement of Operations Data:</strong></p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">General and Administrative &#8211; Patent Amortization</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;">$</td> <td style="width:9%;vertical-align:bottom;text-align:right;">5,697,469</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">89,623</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;">$</td> <td style="width:9%;vertical-align:bottom;text-align:right;">5,787,092</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Total Operating Expenses</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">8,373,625</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">89,623</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">8,463,248</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Loss from operations before income taxes </p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(10,587,124</td> <td style="width:1%;vertical-align:bottom;">)</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(89,623</td> <td style="width:1%;vertical-align:bottom;">)</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(10,676,747</td> <td style="width:1%;vertical-align:bottom;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Net loss </p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(10,587,124</td> <td style="width:1%;vertical-align:bottom;">)</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(89,623</td> <td style="width:1%;vertical-align:bottom;">)</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(10,676,747</td> <td style="width:1%;vertical-align:bottom;">)</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Net loss attributable to common shareholders</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(11,286,939</td> <td style="width:1%;vertical-align:bottom;">)</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(89,623</td> <td style="width:1%;vertical-align:bottom;">)</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(11,376,562</td> <td style="width:1%;vertical-align:bottom;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Net loss per share, basic and diluted </p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(3.63</td> <td style="width:1%;vertical-align:bottom;">)</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(0.03</td> <td style="width:1%;vertical-align:bottom;">)</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">(3.66</td> <td style="width:1%;vertical-align:bottom;">)</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Number of weighted shares</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">3,107,580</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:9%;vertical-align:bottom;text-align:right;">3,107,580</td> <td style="width:1%;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="10"> <p style="MARGIN: 0px; text-align:center;"><strong>As of December 31, 2019</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>As Previously<br />Reported</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Adjustment </strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>As Revised</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="margin:0px"><strong>Consolidated Balance Sheet Data:</strong></p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Patents and trademarks, net</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1,798,484</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(653,596</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1,144,888</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Total Assets</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">20,204,844</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(653,596</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">19,551,248</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Accumulated deficit </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(114,084,746</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(653,596</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(114,738,342</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Total stockholders&#8217; equity </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">19,854,545</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(653,596</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">19,200,949</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;margin:0px">&nbsp;</p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="10"> <p style="MARGIN: 0px; text-align:center;"><strong>Year Ended December 31, 2019</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>As Previously<br />Reported</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>Adjustment</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="MARGIN: 0px; text-align:center;"><strong>As Revised</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="vertical-align:top;"> <p style="margin:0px"><strong>Consolidated Cash Flows Operating Activities Data:</strong></p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2" style="width:9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Net loss </p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(10,587,124</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(89,623</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(10,676,747</td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="margin:0px 0px 0px 15px">Amortization of Patents</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">89,623</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">89,623</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ExtraordinaryAndUnusualItemsAbstract">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
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<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ExtraordinaryAndUnusualItemsAbstract</td>
</tr>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of input and valuation technique used to measure fair value and change in valuation approach and technique for each separate class of asset and liability measured on recurring and nonrecurring basis.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (bbb)<br> -URI http://asc.fasb.org/extlink&amp;oid=117815213&amp;loc=d3e19207-110258<br></p></div>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153629499576">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Net Loss Per Share (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2020</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareAbstract', window );"><strong>Net Loss Per Share</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock', window );">Schedule for Net Loss Per Share</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><table style="border-spacing:0;width:100%;text-align:left;font:10pt times new roman" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2020</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2019</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="VERTICAL-ALIGN: bottom;"> <p style="margin:0px"><strong>Basic</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%;" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px">Revised</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="VERTICAL-ALIGN: top;"> <p style="margin:0px">Numerator:</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="margin:0px 0px 0px 15px">Net loss attributable to common stockholders</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">(15.2</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;">)</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">(11.4</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Denominator:</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="margin:0px 0px 0px 15px">Weighted-average common shares outstanding</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">4,216,568</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">3,107,580</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Basic net loss per share</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">(3.59</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;">)</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">(3.66</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px"><strong>Diluted</strong></p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Numerator:</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px 0px 0px 15px">Net loss attributable to common stockholders, basic</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">(15.2</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">)</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">(11.4</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px 0px 0px 15px">Effect of dilutive securities</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px 0px 0px 15px">Net loss, diluted</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">(15.2</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;">)</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">(11.4</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;">)</td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Denominator:</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px 0px 0px 15px">Weighted average common shares outstanding - basic</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">4,216,568</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">3,107,580</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px 0px 0px 15px">Potential common share issuances:</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px 0px 0px 15px">Incremental dilutive shares from equity instruments (treasury stock method)</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px 0px 0px 15px">Weighted-average common shares outstanding</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">4,216,568</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">3,107,580</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Diluted net loss per share</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">(3.59</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;">)</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">(3.66</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;">)</td></tr></table></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock', window );">Summary of diluted weighted shares outstanding</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><table style="border-spacing:0;font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;width:100%;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:left;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"> <tr style="height:15px"> <td></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;" colspan="6"> <p style="text-align:center;margin:0px"><strong>Years Ended</strong></p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: rgb(0,0,0) 1px solid;" colspan="6"> <p style="text-align:center;margin:0px"><strong>December 31,</strong></p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2020</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2019</strong></p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td> <p style="margin:0px">Warrants outstanding</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="WIDTH: 9%; VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">70,361</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="WIDTH: 9%; VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">70,361</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td> <p style="margin:0px">Stock options outstanding</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">515,847</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">518,551</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td> <p style="margin:0px">RSUs outstanding</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">243,800</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">-</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td> <p style="margin:0px">Series A convertible preferred stock to common shares</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">79,304</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">80,038</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td> <p style="margin:0px">Series B convertible preferred stock to common shares</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;"> <p style="text-align:right;margin:0px">272,084</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;"> <p style="text-align:right;margin:0px">253,843</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="margin:0px">Total</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double;"> <p style="text-align:right;margin:0px">1,181,396</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double;"> <p style="text-align:right;margin:0px">922,793</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit).</p></div>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153602002024">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Investment in Joint Venture (Investee Losses in Excess of Investment) (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2020</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InvestmentsFairValueDisclosureAbstract', window );"><strong>Investment in Joint Venture (Investee Losses in Excess of Investment)</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityMethodInvestmentsTextBlock', window );">Schedule of Equity method investment</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><table style="border-spacing:0;text-decoration:none;width:100%;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"> <tr style="height:15px"> <td></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>December 31,</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>December 31,</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2020</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2019</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="margin:0px">Enfission, LLC</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="margin:0px 0px 0px 15px">Ownership Interest</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">50</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">%</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">50</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">%</td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="margin:0px">Carrying Amount</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px 0px 0px 15px">Total cumulative contributions</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">9.2</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">9.2</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px 0px 0px 15px">Less: Share of the loss in investment in Enfission</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">(9.2</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;">)</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">(9.2</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;">)</td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px 0px 0px 15px">Equity losses in excess of investment</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td></tr></table></div><span></span>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfSaleOfStockBySubsidiaryOrEquityMethodInvesteeDisclosureTextBlock', window );">Schedule of Summarized financial information for investee</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><table style="border-spacing:0;text-decoration:none;width:100%;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>December 31, </strong></p> <p style="text-align:center;margin:0px"><strong>2019</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Assets</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Cash</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">1.0</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Total assets</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">1.0</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Liabilities and equity</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Total liabilities</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">2.1</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Equity</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">(1.1</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;">)</td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Total liabilities and equity</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">1.0</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td></tr></table></div><span></span>
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<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_SummaryOfSummarizedStatementOfOperations', window );">Summary of Summarized statement of operations</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><table style="border-spacing:0;text-decoration:none;width:100%;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"> <tr style="height:15px"> <td></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>For the year</strong></p> <p style="text-align:center;margin:0px"><strong>ended</strong></p> <p style="text-align:center;margin:0px"><strong>December 31, </strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2019</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Revenues</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Research and development expenses</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">4.2</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">General and administrative expenses</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">1.3</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Total Operating Loss</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">5.5</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Loss from operations</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">5.5</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Net loss</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">5.5</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td></tr></table></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of equity method investments including, but not limited to, name of each investee or group of investments, percentage ownership, difference between recorded amount of an investment and the value of the underlying equity in the net assets, and summarized financial information.</p></div>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153606788104">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Patents and Trademarks, net (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2020</div></th></tr>
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<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;margin:0px"></p> <table style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="text-align:center;margin:0px"><strong>December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"> <p style="text-align:center;margin:0px"><strong>December 31,</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2020</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="white-space: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2019</strong></p></td> <td style="PADDING-BOTTOM: 1px;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="text-align:justify;margin:0px">Patents</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1.6</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="text-align:justify;margin:0px">Trademarks</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">0.1</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">0.1</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">0.1</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1.7</td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="vertical-align:top;"> <p style="text-align:justify;margin:0px">Accumulated amortization</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">&#8212;</td> <td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">(0.6</td> <td style="PADDING-BOTTOM: 1px;width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="vertical-align:top;"> <p style="text-align:justify;margin:0px">Total</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">0.1</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td> <td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">1.1</td> <td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table></div><span></span>
</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of goodwill and intangible assets, which may be broken down by segment or major class.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=108376223&amp;loc=d3e13816-109267<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153602827576">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Accounts Payable and Accrued Liabilities (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2020</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PayablesAndAccrualsAbstract', window );"><strong>Accounts Payable and Accrued Liabilities (Tables)</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock', window );">Schedule of Accounts Payable and Accrued Liabilities</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><table style="border-spacing:0;text-decoration:none;width:100%;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"> <tr style="height:15px"> <td></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>December 31,</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>December 31,</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2020</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2019</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Trade payables</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">0.2</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">0.3</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Accrued expenses </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">0.2</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">0.1</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Total</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">0.4</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">0.4</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td></tr></table></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the (a) carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business (accounts payable); (b) other payables; and (c) accrued liabilities. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). An alternative caption includes accrued expenses.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153599342120">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Income Taxes (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2020</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxDisclosureAbstract', window );"><strong>Income Taxes</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock', window );">Schedule for Deferred Tax Assets</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><table style="border-spacing:0;text-decoration:none;width:100%;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"> <tr style="height:15px"> <td></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px">2020</p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px">2019</p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Capitalized start-up costs</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">0.1</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">0.4</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Stock-based compensation </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">3.3</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">3.0</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Patent impairment provision</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">0.3</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Accrued legal settlement</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">1.1</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Partnership basis differences</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">(0.3</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">)</td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Net operating loss carry-forward</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">24.3</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">22.3</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Research and development tax credits</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">0.3</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">0.3</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Less: valuation allowance</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">(29.4</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;">)</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">(25.7</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;">)</td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Total</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td></tr></table></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock', window );">Summary of income taxes (benefit)</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><table style="border-spacing:0;text-decoration:none;width:100%;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>December 31,</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>December 31,</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2020</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2019</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Tax benefit at US federal statutory rates</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">(3.0</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">)</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">(2.2</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">)</td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Tax benefit at state statutory rates</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">(0.6</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">)</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">(0.1</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">)</td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Tax benefit from federal and state R&amp;D tax credits</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">(0.1</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">)</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">(0.1</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">)</td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Increase in valuation allowance</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">3.7</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">2.4</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Total provision for income tax benefit</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td></tr></table></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32639-109319<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32537-109319<br></p></div>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153645188808">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stockholders Equity and StockBased Compensation (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2020</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityAbstract', window );"><strong>Stockholders Equity and StockBased Compensation</strong></a></td>
<td class="text">&#160;<span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfStockByClassTextBlock', window );">Schedule of conversions of the Series A Preferred Stock to common shares</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><table style="border-spacing:0;text-decoration:none;width:85%;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;margin-left:auto;orphans:2;letter-spacing:normal;margin-right:auto;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"> <tr style="height:15px"> <td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: rgb(0,0,0) 1px solid;"> <p style="text-align:justify;margin:0px"><strong>s of conversion</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Preferred</strong></p> <p style="text-align:center;margin:0px"><strong>Shares</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Common</strong></p> <p style="text-align:center;margin:0px"><strong>Shares</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">April 16, 2019</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">27,747</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">2,782</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">October 8, 2019</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">28,107</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">2,922</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">February 10, 2020</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">11,875</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">1,254</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">May 15, 2020</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">17,080</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">1,848</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">August 31, 2020</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">16,689</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">1,846</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">November 30, 2020</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">12,248</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">1,379</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock', window );">Schedule of Warrants Outstanding</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><table style="border-spacing:0;text-decoration:none;width:100%;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"> <tr style="height:15px"> <td></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>December 31,</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>December 31, </strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;"> <p style="text-align:justify;margin:0px"><strong><em>Outstanding Warrants</em></strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2020</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2019</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Issued to Investors on October 25, 2013, entitling the holders to purchase 20,833 common shares in the Company at an exercise price of $138.00 per common share up to and including April 24, 2021. In 2016, 4,954 of these warrants were exchanged for common stock, and all remaining warrant holders agreed to new warrant terms, which excluded any potential net cash settlement provisions in exchange for a reduced exercise price of $75.00 per share. </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">13,665</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">13,665</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Issued to Investors on November 17, 2014, entitling the holders to purchase 45,577 common shares in the Company at an exercise price of $138.60 per common share up to and including May 16, 2022. On June 30, 2016, the warrant holders agreed to new warrant terms, which excluded any potential net cash settlement provisions in order to classify them as equity in exchange for a reduced exercise price of $75.00 per share. </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">45,577</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">45,577</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Issued to an investment bank and subsequently transferred to a principal of the investment bank regarding the Series B Preferred Stock investment on January 30, 2018, entitling the holder to purchase 11,119 common shares in the Company at an exercise price of $18.00 per share, up to and including January 30, 2021 (warrants expired subsequent to December 31, 2020).</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">11,119</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">11,119</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Total</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">70,361</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">70,361</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td></tr></table></div><span></span>
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<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ScheduleForBlackScholesPricingModeltabletextblock', window );">Schedule for Black-Scholes pricing model</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><table style="border-spacing:0;width:927px;word-spacing:0px;text-transform:none;text-align:left;font:10pt times new roman;margin-left:auto;orphans:2;widows:2;letter-spacing:normal;margin-right:auto;-webkit-text-stroke-width:0px;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial" cellpadding="0"> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Expected volatility</p></td> <td style="WIDTH: 8px; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 8px; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 83px; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">86</td> <td style="WIDTH: 11px; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">%</td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Risk free interest rate</p></td> <td style="WIDTH: 8px; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 8px; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 83px; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">1.65</td> <td style="WIDTH: 11px; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">%</td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Dividend yield rate</p></td> <td style="WIDTH: 8px; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 8px; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 83px; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">0</td> <td style="WIDTH: 11px; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">%</td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Weighted average years</p></td> <td style="WIDTH: 8px; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td colspan="2"> <p style="text-align:right;margin:0px">5 years</p></td> <td style="WIDTH: 11px; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Closing price per share &#8211; common stock</p></td> <td style="WIDTH: 8px; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 8px; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 83px; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">3.82</td> <td style="WIDTH: 11px; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table></div><span></span>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock', window );">Schedule of Share-based Compensation, Stock Options, Activity</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><table style="border-spacing:0;text-decoration:none;width:100%;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"> <tr style="height:15px"> <td></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="6"> <p style="text-align:center;margin:0px"><strong>Year ended </strong></p> <p style="text-align:center;margin:0px"><strong>December 31,</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2020</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2019</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Research and development expenses</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">2,000</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">398,000</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">General and administrative expenses</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">51,000</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">425,000</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px 0px 0px 15px">Total stock-based compensation expense</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">53,000</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">823,000</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td></tr></table></div><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ScheduleOfStockOptionTransactionsOfEmployeesTableTextBlock', window );">Schedule of Stock option transactions of the employees</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">Stock option transactions with employees, directors and consultants are summarized as follows for the year ended December 31, 2020:</p> <p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">&nbsp;</p> <table style="border-spacing:0;width:100%;text-align:left;font:10pt times new roman" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Options</strong></p> <p style="text-align:center;margin:0px"><strong>Outstanding</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Weighted</strong></p> <p style="text-align:center;margin:0px"><strong>Average</strong></p> <p style="text-align:center;margin:0px"><strong>Exercise</strong></p> <p style="text-align:center;margin:0px"><strong>Price</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Weighted</strong></p> <p style="text-align:center;margin:0px"><strong>Average</strong></p> <p style="text-align:center;margin:0px"><strong>Grant Date </strong></p> <p style="text-align:center;margin:0px"><strong>Fair Value</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Beginning of the year</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">518,551</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">21.99</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">15.89</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Granted </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">7,634</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">4.45</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">3.28</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Exercised </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">(6,548</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">)</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">3.82</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">2.59</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Forfeited </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">(1,844</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">)</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">10.80</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">8.33</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Expired </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">(1,946</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;">)</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">491.10</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">384.02</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">End of the year</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">515,847</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">20.23</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">14.51</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Options exercisable </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">466,121</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">21.35</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">15.27</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">Stock option transactions with employees, directors and consultants are summarized as follows for the year ended December 31, 2019:</p> <p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">&nbsp;</p> <table style="border-spacing:0;width:100%;text-align:left;font:10pt times new roman" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Options</strong></p> <p style="text-align:center;margin:0px"><strong>Outstanding</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Weighted</strong></p> <p style="text-align:center;margin:0px"><strong>Average</strong></p> <p style="text-align:center;margin:0px"><strong>Exercise</strong></p> <p style="text-align:center;margin:0px"><strong>Price</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Weighted</strong></p> <p style="text-align:center;margin:0px"><strong>Average</strong></p> <p style="text-align:center;margin:0px"><strong>Grant Date </strong></p> <p style="text-align:center;margin:0px"><strong>Fair Value</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Beginning of the year</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">467,013</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">32.64</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">23.52</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Fraction option shares to options holders due to the one-for-twelve reverse stock split on October 21, 2019</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">99</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">32.64</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">23.52</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Adjusted beginning of the year</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">467,112</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">32.64</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">23.52</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Granted </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">91,229</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">4.03</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">2.74</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Exercised </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Forfeited </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">(18,180</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">)</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">34.34</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">25.56</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Expired </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">(21,610</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;">)</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">167.52</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">116.81</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">End of the year</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">518,551</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">21.99</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">15.89</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Options exercisable </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">433,678</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">24.19</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">17.39</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td></tr></table></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ScheduleOfNonvestedSharesActivityTableTextBlock', window );">Schedule of Non-Vested Options, Activity</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><table style="border-spacing:0;width:100%;text-align:left;font:10pt times new roman" cellpadding="0"> <tr style="height:15px"> <td></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Shares</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Weighted</strong></p> <p style="text-align:center;margin:0px"><strong>Average</strong></p> <p style="text-align:center;margin:0px"><strong>Exercise</strong></p> <p style="text-align:center;margin:0px"><strong>Price</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Weighted</strong></p> <p style="text-align:center;margin:0px"><strong>Average</strong></p> <p style="text-align:center;margin:0px"><strong>Fair Value</strong></p> <p style="text-align:center;margin:0px"><strong>Grant Date</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Non-vested &#8211; December 31, 2018 </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">139,085</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">10.92</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">6.48</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Fraction option shares to non-vested options holders due to the one-for-twelve reverse stock split on October 21, 2019</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">8</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">10.92</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">6.48</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Adjusted non-vested &#8211; December 31, 2018 </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">139,093</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">10.92</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">6.48</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Granted </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">91,229</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">4.03</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">2.74</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Vested </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">(145,449</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">)</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">6.65</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">4.91</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Forfeited </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Non-vested &#8211; December 31, 2019 </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">84,873</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">10.73</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">5.15</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Granted </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">7,634</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">4.45</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">3.28</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Vested </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">(41,552</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">)</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">10.80</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">8.29</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Forfeited </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">(1,229</td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;">)</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">10.80</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">8.33</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:justify;margin:0px">Non-vested &#8211; December 31, 2020 </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">49,726</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">9.71</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">7.44</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td></tr></table></div><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock', window );">Schedule of Disclosure of Share-based Compensation Arrangements by Share-based Payment Award</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">The following table provides certain information with respect to the above-referenced stock options that were outstanding and exercisable at December 31, 2020:</p> <p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">&nbsp;</p> <table style="border-spacing:0;width:100%;text-align:left;font:10pt times new roman" cellpadding="0"> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="10"> <p style="text-align:center;margin:0px"><strong>Stock Options Outstanding</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="10"> <p style="text-align:center;margin:0px"><strong>Stock Options Vested</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Weighted</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Weighted</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Average</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Average</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Remaining</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Weighted</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Remaining</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" colspan="2"></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Weighted</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Contractual</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Number</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Average</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Contractual</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Number</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Average</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Life</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>of</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Exercise</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Life</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>of</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Exercise</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;"> <p style="text-align:center;margin:0px"><strong>Exercise Prices</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>-Years</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Awards</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Price</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>-Years</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Awards</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px"><strong>&nbsp;</strong></p></td> <td class="hdcell" style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Price</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="WIDTH: 1%;"> <p style="margin:0px">$</p></td> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:right;margin:0px">3.82-$12.48</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 10%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">8.16</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 10%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">225,179</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 10%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">8.04</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 10%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">8.21</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 10%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">176,332</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 10%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">7.60</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">$</p></td> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:right;margin:0px">12.49-$24.00</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">6.57</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">199,790</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">14.19</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">6.56</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">198,911</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">14.20</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">$</p></td> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:right;margin:0px">24.01-$72.00</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">4.89</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">65,333</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">55.07</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">4.89</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">65,333</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">55.07</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="margin:0px">$</p></td> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:right;margin:0px">72.01-$240.00</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="text-align:right;margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">4.32</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">24,526</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">75.59</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">4.32</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">24,526</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">75.59</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="margin:0px">$</p></td> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:right;margin:0px">240.01-$331.80</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">0.23</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">1,019</td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">329.81</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">0.23</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">1,019</td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">329.81</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td colspan="2"> <p style="margin:0px">Total</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">6.93</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">515,847</td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">20.23</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">6.82</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">466,121</td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">21.35</td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">&nbsp;</p> <p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">The following table provides certain information with respect to the above-referenced stock options that were outstanding and exercisable at December 31, 2019:</p> <p style="font-size:10pt;font-family:times new roman;text-align:justify;margin:0px">&nbsp;</p> <table style="border-spacing:0;font-size:10pt;width:100%" cellpadding="0"> <tr style="height:15px"> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;" colspan="10"> <p style="text-align:center;margin:0px"><strong>Stock Options Outstanding</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;" colspan="10"> <p style="text-align:center;margin:0px"><strong>Stock Options Vested</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Weighted</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="text-align:center;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="text-align:center;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Weighted</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="text-align:center;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="text-align:center;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Average</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="text-align:center;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="text-align:center;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Average</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="text-align:center;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="text-align:center;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Remaining</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="text-align:center;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Weighted</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Remaining</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td colspan="2"> <p style="text-align:center;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Weighted</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Contractual</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Number</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Average</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Contractual</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Number</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Average</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Life</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom;" colspan="2"> <p style="text-align:center;margin:0px"><strong>of</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Exercise</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Life</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom;" colspan="2"> <p style="text-align:center;margin:0px"><strong>of</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Exercise</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td></tr> <tr style="height:15px"> <td style="BORDER-BOTTOM: 1px solid;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Exercise Prices</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;" colspan="2"> <p style="text-align:center;margin:0px"><strong>-Years</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="BORDER-BOTTOM: 1px solid;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Awards</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="BORDER-BOTTOM: 1px solid;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Price</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;" colspan="2"> <p style="text-align:center;margin:0px"><strong>-Years</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="BORDER-BOTTOM: 1px solid;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Awards</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td> <p style="text-align:justify;margin:0px"><strong>&nbsp;</strong></p></td> <td style="BORDER-BOTTOM: 1px solid;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Price</strong></p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:right;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td colspan="2"> <p style="text-align:right;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td colspan="2"> <p style="text-align:right;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:right;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td colspan="2"> <p style="text-align:right;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td colspan="2"> <p style="text-align:right;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">$ </p></td> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:right;margin:0px">3.82-$12.48</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="WIDTH: 10%; VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">9.22</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="WIDTH: 10%; VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">225,937</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom;"> <p style="text-align:justify;margin:0px">$</p></td> <td style="WIDTH: 10%; VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">8.07</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="WIDTH: 10%; VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">9.40</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="WIDTH: 10%; VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">143,696</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom;"> <p style="text-align:justify;margin:0px">$</p></td> <td style="WIDTH: 10%; VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">6.57</p></td> <td style="WIDTH: 1%;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="text-align:justify;margin:0px">$</p></td> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:right;margin:0px">12.49-$24.00</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">7.57</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">199,790</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:justify;margin:0px">$</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">14.19</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">7.56</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">197,158</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:justify;margin:0px">$</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">14.21</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="text-align:justify;margin:0px">$</p></td> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:right;margin:0px">24.01-$72.00</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">5.89</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">65,333</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:justify;margin:0px">$</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">55.07</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">5.89</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">65,333</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:justify;margin:0px">$</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">55.07</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td> <p style="text-align:justify;margin:0px">$</p></td> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:right;margin:0px">72.01-$240.00</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">5.32</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">24,526</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:justify;margin:0px">$</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">75.59</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">5.32</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">24,526</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:justify;margin:0px">$</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">75.59</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#cceeff"> <td> <p style="text-align:justify;margin:0px">$</p></td> <td style="VERTICAL-ALIGN: top;"> <p style="text-align:right;margin:0px">240.01-$519.00</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">0.63</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;"> <p style="text-align:right;margin:0px">2,965</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:justify;margin:0px">$</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">435.67</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">0.63</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 1px solid;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid;"> <p style="text-align:right;margin:0px">2,965</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:justify;margin:0px">$</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">435.67</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:#ffffff"> <td colspan="2"> <p style="text-align:justify;margin:0px">Total</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">7.93</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double;"> <p style="text-align:right;margin:0px">518,551</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:justify;margin:0px">$</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">21.99</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">7.74</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;"> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double;"> <p style="text-align:right;margin:0px">433,678</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:justify;margin:0px">$</p></td> <td style="VERTICAL-ALIGN: bottom;"> <p style="text-align:right;margin:0px">24.19</p></td> <td> <p style="text-align:justify;margin:0px">&nbsp;</p></td></tr></table></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfNonvestedShareActivityTableTextBlock', window );">Summary of RSUs activity</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><table style="border-spacing:0;text-decoration:none;width:100%;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"> <tr style="height:15px"> <td></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%;" colspan="2"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Weighted</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%;" colspan="2"></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Average</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Number of</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Grant Date </strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Shares</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Fair Value</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="margin:0px">Total awards outstanding at December 31, 2019</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="margin:0px">Total shares granted </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">243,800</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">2.69</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="margin:0px">Total shares vested </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(255,255,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="margin:0px">Total shares forfeited </p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; VERTICAL-ALIGN: bottom; WHITE-SPACE: nowrap; BORDER-BOTTOM: 1px solid;">$</td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: right;">&#8212;</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="margin:0px">Total unvested shares outstanding at December 31, 2020</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">243,800</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="BORDER-BOTTOM: 3px double;" colspan="2">$ $2.69 </td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p></div><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ScheduledVestingForOutstandingRsusAwardstextblock', window );">Scheduled vesting for outstanding RSUs awards</a></td>
<td class="text"><div style="TEXT-ALIGN: justify; FONT: 10pt TIMES NEW ROMAN"><table style="border-spacing:0;text-decoration:none;width:100%;white-space:normal;word-spacing:0px;text-transform:none;color:rgb(0,0,0);text-align:left;font:10pt times new roman;orphans:2;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px" cellpadding="0"> <tr style="height:15px"> <td></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="14"> <p style="text-align:center;margin:0px"><strong>Year Ending December 31,</strong></p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px"> <td> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2021</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2022</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>2023</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td class="hdcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 1px solid; TEXT-ALIGN: center;" colspan="2"> <p style="text-align:center;margin:0px"><strong>Total</strong></p></td> <td style="WHITE-SPACE: nowrap; PADDING-BOTTOM: 1px;"> <p style="margin:0px">&nbsp;</p></td></tr> <tr style="height:15px;background-color:rgb(204,238,255)"> <td style="VERTICAL-ALIGN: top;"> <p style="margin:0px">Scheduled vesting</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">81,268</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">81,267</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">81,265</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap;"> <p style="margin:0px">&nbsp;</p></td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; BORDER-BOTTOM: 3px double;"> <p style="margin:0px">&nbsp;</p></td> <td class="ffcell" style="WIDTH: 9%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: 3px double; TEXT-ALIGN: right;">243,800</td> <td style="WIDTH: 1%; WHITE-SPACE: nowrap; PADDING-BOTTOM: 3px;"> <p style="margin:0px">&nbsp;</p></td></tr></table> <p style="font-size:10pt;text-decoration:none;font-family:times new roman;font-variant:normal;white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:rgb(0,0,0);font-style:normal;text-align:justify;orphans:2;margin:0px;letter-spacing:normal;text-indent:0px;-webkit-text-stroke-width:0px">&nbsp;</p></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5047-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the changes in outstanding nonvested shares.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of an entity's stock, including par or stated value per share, number and dollar amount of share subscriptions, shares authorized, shares issued, shares outstanding, number and dollar amount of shares held in an employee trust, dividend per share, total dividends, share conversion features, par value plus additional paid in capital, the value of treasury stock and other information necessary to a fair presentation, and EPS information.  Stock by class includes common, convertible, and preferred stocks which are not redeemable or redeemable solely at the option of the issuer. Includes preferred stock with redemption features that are solely within the control of the issuer and mandatorily redeemable stock if redemption is required to occur only upon liquidation or termination of the reporting entity. If more than one issue is outstanding, state the title of each issue and the corresponding dollar amount; dollar amount of any shares subscribed but unissued and the deduction of subscriptions receivable there from; number of shares authorized, issued, and outstanding.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfStockByClassTextBlock</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of warrants or rights issued. Warrants and rights outstanding are derivative securities that give the holder the right to purchase securities (usually equity) from the issuer at a specific price within a certain time frame. Warrants are often included in a new debt issue to entice investors by a higher return potential. The main difference between warrants and call options is that warrants are issued and guaranteed by the company, whereas options are exchange instruments and are not issued by the company. Also, the lifetime of a warrant is often measured in years, while the lifetime of a typical option is measured in months. Disclose the title of issue of securities called for by warrants and rights outstanding, the aggregate amount of securities called for by warrants and rights outstanding, the date from which the warrants or rights are exercisable, and the price at which the warrant or right is exercisable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5047-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(i))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 50<br> -Section S99<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6784392&amp;loc=d3e188667-122775<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<td style="white-space:nowrap;">us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock</td>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153596641688">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Basis of Presentation Summary of Significant Accounting Policies and Nature of Operations (Details Narrative) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="num">$ (14,417,266)<span></span>
</td>
<td class="num">$ (10,676,747)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RecognitionOfDeferredRevenue', window );">Recognized grant income</a></td>
<td class="nump">100,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and cash equivalents</a></td>
<td class="nump">21,531,665<span></span>
</td>
<td class="nump">17,958,989<span></span>
</td>
<td class="nump">$ 24,637,295<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetainedEarningsAccumulatedDeficit', window );">Accumulated deficit</a></td>
<td class="num">(129,155,608)<span></span>
</td>
<td class="num">(114,738,342)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInOperatingActivities', window );">Net Cash Used In Operating Activities</a></td>
<td class="num">(8,570,421)<span></span>
</td>
<td class="num">(6,667,697)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_WorkingCapital', window );">Working capital</a></td>
<td class="nump">17,100,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestIncomeSecuritiesUSTreasury', window );">US Treasury Bills</a></td>
<td class="nump">13,000,000<span></span>
</td>
<td class="nump">9,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GainLossOnInvestments', window );">Loss on this equity method investment</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">3,300,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashFDICInsuredAmount', window );">Cash, FDIC insured amount</a></td>
<td class="nump">250,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_Patents', window );">Patents</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">1,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentForAmortization', window );">Amortization expense</a></td>
<td class="nump">100,000<span></span>
</td>
<td class="nump">100,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashEquivalentsAtCarryingValue', window );">Carrying value of trademarks</a></td>
<td class="nump">100,000<span></span>
</td>
<td class="nump">100,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ImpairmentLossOnPatents', window );">Impairment loss on patents</a></td>
<td class="nump">$ 1,100,000<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PlanNameAxis=ltbr_EnfissionsLLCMember', window );">Enfissions LLC [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 5,500,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityMethodInvestmentOwnershipPercentage', window );">Equity method investment, ownership interest</a></td>
<td class="nump">50.00%<span></span>
</td>
<td class="nump">50.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FinancialInstrumentAxis=ltbr_FinancialInstitutionMember', window );">One Notable Financial Institution [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DepositsAssetsCurrent', window );">Deposit</a></td>
<td class="nump">$ 8,500,000<span></span>
</td>
<td class="nump">$ 9,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_ImpairmentLossOnPatents</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_Patents</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate amount of recurring noncash expense charged against earnings in the period to allocate the cost of assets over their estimated remaining economic lives.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdjustmentForAmortization</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3044-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6676-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.1)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashEquivalentsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.1)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashEquivalentsAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashFDICInsuredAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of cash deposited in financial institutions as of the balance sheet date that is insured by the Federal Deposit Insurance Corporation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashFDICInsuredAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DepositsAssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value of amounts transferred to third parties for security purposes that are expected to be returned or applied towards payment within one year or during the operating cycle, if shorter.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.17)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DepositsAssetsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EquityMethodInvestmentOwnershipPercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EquityMethodInvestmentOwnershipPercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GainLossOnInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of realized and unrealized gain (loss) on investment.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 320<br> -SubTopic 10<br> -Section 50<br> -Paragraph 10<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=118939692&amp;loc=d3e27405-111563<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.7(c),9(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 3: http://www.xbrl.org/2003/role/recommendedDisclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GainLossOnInvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InterestIncomeSecuritiesUSTreasury">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Interest income on US treasury securities. US treasury securities are negotiable debt obligations of the US government, secured by its full faith and credit and issued at various schedules and maturities. The income from treasury securities is exempt from state and local, but not federal, taxes. There are three types of securities issued by the US treasury (bonds, bills, and notes), which are distinguished by the amount of time from the initial sale of the bond to maturity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04.2)<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestIncomeSecuritiesUSTreasury</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInOperatingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3536-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3521-108585<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInOperatingActivities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(18))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RecognitionOfDeferredRevenue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of previously reported deferred or unearned revenue that was recognized as revenue during the period. For cash flows, this element primarily pertains to amortization of deferred credits on long-term arrangements. As a noncash item, it is deducted from net income when calculating cash provided by or used in operations using the indirect method.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RecognitionOfDeferredRevenue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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</table></div>
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</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetainedEarningsAccumulatedDeficit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cumulative amount of the reporting entity's undistributed earnings or deficit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30)(a)(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(23)(a)(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetainedEarningsAccumulatedDeficit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PlanNameAxis=ltbr_EnfissionsLLCMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PlanNameAxis=ltbr_EnfissionsLLCMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<td><strong> Period Type:</strong></td>
<td></td>
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</table></div>
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</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FinancialInstrumentAxis=ltbr_FinancialInstitutionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FinancialInstrumentAxis=ltbr_FinancialInstitutionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153596591176">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Revision and Correction of an Immaterial Error in Previously Issued Financial Statements (Details) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AmortizationOfIntangibleAssets', window );">General and Administrative - Patent Amortization</a></td>
<td class="nump">$ 100,117<span></span>
</td>
<td class="nump">$ 89,623<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpenses', window );">Total Operating Expenses</a></td>
<td class="nump">14,573,853<span></span>
</td>
<td class="nump">8,463,248<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments', window );">Loss from operations before income taxes</a></td>
<td class="num">(14,417,266)<span></span>
</td>
<td class="num">(10,676,747)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="num">(14,417,266)<span></span>
</td>
<td class="num">(10,676,747)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic', window );">Net loss attributable to common shareholders</a></td>
<td class="num">$ (15,152,415)<span></span>
</td>
<td class="num">$ (11,376,562)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareBasicAndDiluted', window );">Net loss per share, basic and diluted</a></td>
<td class="num">$ (3.59)<span></span>
</td>
<td class="num">$ (3.66)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted', window );">Number of weighted shares</a></td>
<td class="nump">4,216,568<span></span>
</td>
<td class="nump">3,107,580<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RestatementAxis=ltbr_AsRevisedMember', window );">As Revised [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AmortizationOfIntangibleAssets', window );">General and Administrative - Patent Amortization</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 5,787,092<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpenses', window );">Total Operating Expenses</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">8,463,248<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments', window );">Loss from operations before income taxes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(10,676,747)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(10,676,747)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic', window );">Net loss attributable to common shareholders</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (11,376,562)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareBasicAndDiluted', window );">Net loss per share, basic and diluted</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (3.66)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted', window );">Number of weighted shares</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3,107,580<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RestatementAxis=ltbr_AsPreviouslyReportedMember', window );">As Previously Reported [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AmortizationOfIntangibleAssets', window );">General and Administrative - Patent Amortization</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 5,697,469<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpenses', window );">Total Operating Expenses</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">8,373,625<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments', window );">Loss from operations before income taxes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(10,587,124)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(10,587,124)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic', window );">Net loss attributable to common shareholders</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (11,286,939)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareBasicAndDiluted', window );">Net loss per share, basic and diluted</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (3.63)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted', window );">Number of weighted shares</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3,107,580<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RestatementAxis=ltbr_AdjustmentMember', window );">Adjustment [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AmortizationOfIntangibleAssets', window );">General and Administrative - Patent Amortization</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 89,623<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpenses', window );">Total Operating Expenses</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">89,623<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments', window );">Loss from operations before income taxes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(89,623)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(89,623)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic', window );">Net loss attributable to common shareholders</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (89,623)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareBasicAndDiluted', window );">Net loss per share, basic and diluted</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (0.03)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted', window );">Number of weighted shares</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AmortizationOfIntangibleAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6388964&amp;loc=d3e16225-109274<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AmortizationOfIntangibleAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareBasicAndDiluted">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements.  Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period.  Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1337-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareBasicAndDiluted</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(h)(1)(i))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments</td>
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<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(18))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1377-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RestatementAxis=ltbr_AsPreviouslyReportedMember</td>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153596596904">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Revision and Correction of an Immaterial Error in Previously Issued Financial Statements (Details 2) - USD ($)<br></strong></div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsNet', window );">Patents and trademarks, net</a></td>
<td class="nump">$ 85,562<span></span>
</td>
<td class="nump">$ 1,144,888<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Assets', window );">Total Assets</a></td>
<td class="nump">21,789,687<span></span>
</td>
<td class="nump">19,551,248<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetainedEarningsAccumulatedDeficit', window );">Accumulated deficit</a></td>
<td class="num">(129,155,608)<span></span>
</td>
<td class="num">(114,738,342)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Total Stockholders' Equity</a></td>
<td class="nump">$ 17,207,557<span></span>
</td>
<td class="nump">19,200,949<span></span>
</td>
<td class="nump">$ 25,304,422<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RestatementAxis=ltbr_AsPreviouslyReportedMember', window );">As Previously Reported [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsNet', window );">Patents and trademarks, net</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,798,484<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Assets', window );">Total Assets</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">20,204,844<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetainedEarningsAccumulatedDeficit', window );">Accumulated deficit</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(114,084,746)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Total Stockholders' Equity</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">19,854,545<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RestatementAxis=ltbr_AdjustmentMember', window );">Adjustment [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsNet', window );">Patents and trademarks, net</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(653,596)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Assets', window );">Total Assets</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(653,596)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetainedEarningsAccumulatedDeficit', window );">Accumulated deficit</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(653,596)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Total Stockholders' Equity</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(653,596)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RestatementAxis=ltbr_AsRevisedMember', window );">As Revised [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsNet', window );">Patents and trademarks, net</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,144,888<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Assets', window );">Total Assets</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">19,551,248<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetainedEarningsAccumulatedDeficit', window );">Accumulated deficit</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(114,738,342)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Total Stockholders' Equity</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 19,200,949<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Assets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(12))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Assets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedIntangibleAssetsNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetainedEarningsAccumulatedDeficit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cumulative amount of the reporting entity's undistributed earnings or deficit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30)(a)(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(23)(a)(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetainedEarningsAccumulatedDeficit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SAB Topic 4.E)<br> -URI http://asc.fasb.org/extlink&amp;oid=27010918&amp;loc=d3e74512-122707<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(31))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RestatementAxis=ltbr_AsPreviouslyReportedMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RestatementAxis=ltbr_AsPreviouslyReportedMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RestatementAxis=ltbr_AdjustmentMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RestatementAxis=ltbr_AdjustmentMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<td><strong> Period Type:</strong></td>
<td></td>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RestatementAxis=ltbr_AsRevisedMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RestatementAxis=ltbr_AsRevisedMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153598993160">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Revision and Correction of an Immaterial Error in Previously Issued Financial Statements (Details 3) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="num">$ (14,417,266)<span></span>
</td>
<td class="num">$ (10,676,747)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentForAmortization', window );">Amortization of Patents</a></td>
<td class="nump">$ 100,000<span></span>
</td>
<td class="nump">100,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RestatementAxis=ltbr_AdjustmentMember', window );">Adjustment [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(89,623)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentForAmortization', window );">Amortization of Patents</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">89,623<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RestatementAxis=ltbr_AsPreviouslyReportedMember', window );">As Previously Reported [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(10,587,124)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentForAmortization', window );">Amortization of Patents</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RestatementAxis=ltbr_AsRevisedMember', window );">As Revised [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(10,676,747)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentForAmortization', window );">Amortization of Patents</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 89,623<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdjustmentForAmortization">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate amount of recurring noncash expense charged against earnings in the period to allocate the cost of assets over their estimated remaining economic lives.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdjustmentForAmortization</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(18))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RestatementAxis=ltbr_AdjustmentMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RestatementAxis=ltbr_AdjustmentMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RestatementAxis=ltbr_AsPreviouslyReportedMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RestatementAxis=ltbr_AsPreviouslyReportedMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RestatementAxis=ltbr_AsRevisedMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RestatementAxis=ltbr_AsRevisedMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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<DOCUMENT>
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<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153600748616">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Revision and Correction of an Immaterial Error in Previously Issued Financial Statements (Details Narrative) - USD ($)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
<th class="th" colspan="1">12 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Sep. 30, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Jan. 01, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ExtraordinaryAndUnusualItemsAbstract', window );"><strong>Revision and Correction of an Immaterial Error in Previously Issued Financial Statements</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ImmaterialErrors', window );">Immaterial errors</a></td>
<td class="nump">$ 61,000<span></span>
</td>
<td class="nump">$ 90,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MinorityInterest', window );">Deficit</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (600,000)<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_ImmaterialErrors">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_ImmaterialErrors</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ExtraordinaryAndUnusualItemsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ExtraordinaryAndUnusualItemsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MinorityInterest">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (that is, noncontrolling interest, previously referred to as minority interest).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(24))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.31)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MinorityInterest</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>46
<FILENAME>R32.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<body>
<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153595704936">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Net Loss Per Share (Details) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_NumeratorAbstract', window );"><strong>Numerator:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted', window );">Net loss attributable to common stockholders, diluted</a></td>
<td class="num">$ (15,200,000)<span></span>
</td>
<td class="num">$ (11,400,000)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DilutiveSecurities', window );">Effect of dilutive securities</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_NetLossDiluted', window );">Net loss, diluted</a></td>
<td class="num">(15,200,000)<span></span>
</td>
<td class="num">(11,400,000)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic', window );">Net loss attributable to common stockholders</a></td>
<td class="num">$ (15,152,415)<span></span>
</td>
<td class="num">$ (11,376,562)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_DenominatorAbstract', window );"><strong>Denominator:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic', window );">Weighted-average common shares outstanding</a></td>
<td class="nump">4,216,568<span></span>
</td>
<td class="nump">3,107,580<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageLimitedPartnershipUnitsOutstandingDiluted', window );">Weighted average common shares outstanding - diluted</a></td>
<td class="nump">4,216,568<span></span>
</td>
<td class="nump">3,107,580<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareBasic', window );">Basic net loss per share</a></td>
<td class="num">$ (3.59)<span></span>
</td>
<td class="num">$ (3.66)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_PotentialCommonShareIssuancesabstract', window );"><strong>Potential common share issuances:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued', window );">Incremental dilutive shares from equity instruments (treasury stock method)</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_WeightedAverageCommonSharesOutstanding', window );">Weighted-average common shares outstanding</a></td>
<td class="nump">4,216,568<span></span>
</td>
<td class="nump">3,107,580<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareDiluted', window );">Diluted net loss per share</a></td>
<td class="num">$ (3.59)<span></span>
</td>
<td class="num">$ (3.66)<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_DenominatorAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_DenominatorAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_NetLossDiluted">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_NetLossDiluted</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_NumeratorAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_NumeratorAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
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<tr>
<td><strong> Data Type:</strong></td>
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</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_PotentialCommonShareIssuancesabstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_PotentialCommonShareIssuancesabstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
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<tr>
<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_WeightedAverageCommonSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_WeightedAverageCommonSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares of equity interests issued or issuable to acquire entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(4)<br> -URI http://asc.fasb.org/extlink&amp;oid=35744584&amp;loc=d3e6927-128479<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DilutiveSecurities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) to net income used for calculating diluted earnings per share (EPS), resulting from the assumed exercise stock options, restrictive stock units (RSUs), convertible preferred stock of an employee stock ownership plan (ESOP), and other dilutive convertible securities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DilutiveSecurities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(19))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1337-109256<br><br>Reference 3: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 55<br> -Paragraph 52<br> -URI http://asc.fasb.org/extlink&amp;oid=117327953&amp;loc=d3e4984-109258<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(21))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1252-109256<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=SL5780133-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareBasic</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareDiluted">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 55<br> -Paragraph 52<br> -URI http://asc.fasb.org/extlink&amp;oid=117327953&amp;loc=d3e4984-109258<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1252-109256<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1337-109256<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(21))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=SL5780133-109256<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(19))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareDiluted</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1377-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities, and addition from assumption of issuance of common shares for dilutive potential common shares; of income (loss) available to common shareholders.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 16<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1505-109256<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1377-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageLimitedPartnershipUnitsOutstandingDiluted">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average number of limited partnership units outstanding determined by relating the portion of time within a reporting period that limited partnership units have been outstanding to the total time in that period. Used in the calculation of diluted net income or loss per limited partnership unit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 5<br> -Subparagraph (SAB Topic 4.F)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187171-122770<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageLimitedPartnershipUnitsOutstandingDiluted</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1448-109256<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfSharesOutstandingBasic</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>47
<FILENAME>R33.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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</head>
<body>
<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153596810504">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Net Loss Per Share (Details 1) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareAbstract', window );"><strong>Net Loss Per Share</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_WarrantsOutstanding', window );">Warrants outstanding</a></td>
<td class="nump">70,361<span></span>
</td>
<td class="nump">70,361<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecrease', window );">Stock options outstanding</a></td>
<td class="nump">515,847<span></span>
</td>
<td class="nump">518,551<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_RsusOutstanding', window );">RSUs outstanding</a></td>
<td class="nump">$ 243,800<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_SeriesAConvertiblePreferredStockToCommonShares', window );">Series A convertible preferred stock to common shares</a></td>
<td class="nump">79,304<span></span>
</td>
<td class="nump">80,038<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_SeriesBConvertiblePreferredStockToCommonShares', window );">Series B convertible preferred stock to common shares</a></td>
<td class="nump">$ 272,084<span></span>
</td>
<td class="nump">$ 253,843<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment', window );">Outstanding securities ,Total</a></td>
<td class="nump">1,181,396<span></span>
</td>
<td class="nump">922,793<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_RsusOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_RsusOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_SeriesAConvertiblePreferredStockToCommonShares">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_SeriesAConvertiblePreferredStockToCommonShares</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_SeriesBConvertiblePreferredStockToCommonShares">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_SeriesBConvertiblePreferredStockToCommonShares</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_WarrantsOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_WarrantsOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecrease">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase or decrease in number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding, including vested options.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecrease</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>48
<FILENAME>R34.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153606562184">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Investment in Joint Venture (Investee Losses in Excess of Investment) (Details) - Enfissions LLC [Member] - USD ($)<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityMethodInvestmentOwnershipPercentage', window );">Total contributions, Ownership Interest</a></td>
<td class="nump">50.00%<span></span>
</td>
<td class="nump">50.00%<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityMethodInvestments', window );">Total contributions, Carrying Amount</a></td>
<td class="nump">$ 9,200,000<span></span>
</td>
<td class="nump">$ 9,200,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LossOnSaleOfInvestments', window );">Less: Share of the loss in investment in Enfission</a></td>
<td class="num">(9,200,000)<span></span>
</td>
<td class="num">(9,200,000)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_EquityBalance', window );">Equity balance</a></td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_EquityBalance">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_EquityBalance</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EquityMethodInvestmentOwnershipPercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EquityMethodInvestmentOwnershipPercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EquityMethodInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=109237563&amp;loc=d3e33749-111570<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 25<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8813-108599<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.12)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EquityMethodInvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LossOnSaleOfInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The difference between the carrying value and the sale price of an investment.  A loss would be recognized when the sale price of the investment is less than the carrying value of the investment. This element refers to the Loss included in earnings and not to the cash proceeds of the sale.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(b)(9)(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(3)(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(b)(7)(c))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LossOnSaleOfInvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PlanNameAxis=ltbr_EnfissionsLLCMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PlanNameAxis=ltbr_EnfissionsLLCMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<DOCUMENT>
<TYPE>XML
<SEQUENCE>49
<FILENAME>R35.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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</head>
<body>
<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153598940648">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Investment in Joint Venture (Investee Losses in Excess of Investment) (Details 1)<br></strong></div></th>
<th class="th">
<div>Dec. 31, 2019 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAssetsAbstract', window );"><strong>Assets</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityMethodInvestmentAggregateCost', window );">Cash</a></td>
<td class="nump">$ 1,000,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_TotalAssets', window );">Total assets</a></td>
<td class="nump">1,000,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationLiabilitiesAndEquityAbstract', window );"><strong>Liabilities and equity</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_TotalLiabilities', window );">Total liabilities</a></td>
<td class="nump">2,100,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_EquityDeficit', window );">Equity</a></td>
<td class="num">(1,100,000)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_TotalLiabilitiesAndEquity', window );">Total liabilities and equity</a></td>
<td class="nump">$ 1,000,000<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_EquityDeficit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_EquityDeficit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_TotalAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_TotalAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_TotalLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_TotalLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_TotalLiabilitiesAndEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_TotalLiabilitiesAndEquity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EquityMethodInvestmentAggregateCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This element represents the aggregate cost of investments accounted for under the equity method of accounting.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.12)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EquityMethodInvestmentAggregateCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAssetsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EquityMethodInvestmentSummarizedFinancialInformationAssetsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationLiabilitiesAndEquityAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EquityMethodInvestmentSummarizedFinancialInformationLiabilitiesAndEquityAbstract</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td>xbrli:stringItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>50
<FILENAME>R36.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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</head>
<body>
<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153596632552">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Investment in Joint Venture (Investee Losses in Excess of Investment) (Details 2) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenue</a></td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="num">$ (14,417,266)<span></span>
</td>
<td class="num">(10,676,747)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PlanNameAxis=ltbr_EnfissionsLLCMember', window );">Enfissions LLC [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenue</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_EquityMethodInvestmentSummarizedFinancialInformationRevenueResearchAndDevelopmentCosts', window );">Research and development costs</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4,200,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_EquityMethodInvestmenAdministrativeExpenses', window );">General and administrative expenses</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,300,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_EquityMethodInvestmenTotalOperatingLoss', window );">Total operating loss</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">5,500,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_LossFromOperations', window );">Loss from operations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">5,500,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 5,500,000<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_EquityMethodInvestmenAdministrativeExpenses">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_EquityMethodInvestmenAdministrativeExpenses</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_EquityMethodInvestmenTotalOperatingLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_EquityMethodInvestmenTotalOperatingLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_EquityMethodInvestmentSummarizedFinancialInformationRevenueResearchAndDevelopmentCosts">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_EquityMethodInvestmentSummarizedFinancialInformationRevenueResearchAndDevelopmentCosts</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_LossFromOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_LossFromOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(18))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td>duration</td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Revenues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8933-108599<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Revenues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PlanNameAxis=ltbr_EnfissionsLLCMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PlanNameAxis=ltbr_EnfissionsLLCMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153597727912">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Investment in Joint Venture (Investee Losses in Excess of Investment) (Details Narrative) - USD ($)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PlanNameAxis=ltbr_EnfissionsLLCMember', window );">Enfissions LLC [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityMethodInvestments', window );">Total contributions, Carrying Amount</a></td>
<td class="nump">$ 9,200,000<span></span>
</td>
<td class="nump">$ 9,200,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ResearchAndDevelopmentCost', window );">Research and Development cost</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,100,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DueFromRelatedPartiesCurrent', window );">Total receivables due amount</a></td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">400,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_VariableInterestEntityOwnershipPercentage', window );">Ownership percentage</a></td>
<td class="nump">50.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AwardDateAxis=ltbr_FebruaryEleenTwoThousandTwentyOneMember', window );">February 11, 2021 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_AmountPayableForSettlementAgreement', window );">Amount payable for settlement agreement</a></td>
<td class="nump">$ 4,200,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=ltbr_FramatomeMember', window );">Framatome [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityMethodInvestments', window );">Total contributions, Carrying Amount</a></td>
<td class="nump">$ 2,900,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ResearchAndDevelopmentCost', window );">Research and Development cost</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,300,000<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_AmountPayableForSettlementAgreement">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_AmountPayableForSettlementAgreement</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_ResearchAndDevelopmentCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_ResearchAndDevelopmentCost</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DueFromRelatedPartiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due within one year (or one business cycle).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(k)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(3)(a)(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6676-107765<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39549-107864<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DueFromRelatedPartiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
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<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EquityMethodInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=109237563&amp;loc=d3e33749-111570<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 25<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8813-108599<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.12)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EquityMethodInvestments</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
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<td>instant</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_VariableInterestEntityOwnershipPercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of the Variable Interest Entity's (VIE) voting interest owned by (or beneficial interest in) the reporting entity (directly or indirectly).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5A<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=118582676&amp;loc=SL6759159-111685<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_VariableInterestEntityOwnershipPercentage</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td>na</td>
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<td>duration</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PlanNameAxis=ltbr_EnfissionsLLCMember</td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AwardDateAxis=ltbr_FebruaryEleenTwoThousandTwentyOneMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardDateAxis=ltbr_FebruaryEleenTwoThousandTwentyOneMember</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
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<html>
<head>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153599027896">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Patents and Trademarks, net (Details) - USD ($)<br></strong></div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract', window );"><strong>Patents and Trademarks, net</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedPatentsGross', window );">Patents</a></td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 1,600,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedTrademarksGross', window );">Trademarks</a></td>
<td class="nump">100,000<span></span>
</td>
<td class="nump">100,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsGross', window );">Patents and trademarks, gross</a></td>
<td class="nump">100,000<span></span>
</td>
<td class="nump">1,700,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization', window );">Accumulated amortization</a></td>
<td class="nump">0<span></span>
</td>
<td class="num">(600,000)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_Total', window );">Total</a></td>
<td class="nump">$ 100,000<span></span>
</td>
<td class="nump">$ 1,100,000<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_Total">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_Total</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedIntangibleAssetsGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 928<br> -SubTopic 340<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6473545&amp;loc=d3e61844-108004<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
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</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedPatentsGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Gross carrying amount before accumulated amortization as of the balance sheet date of the costs pertaining to the exclusive legal rights granted to the owner of the patent to exploit an invention or a process for a period of time specified by law. Such costs may have been expended to directly apply and receive patent rights, or to acquire such rights.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedPatentsGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
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</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedTrademarksGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Gross carrying amount before accumulated amortization as of the balance sheet date for the rights acquired through registration of a trademark to gain or protect exclusive use of a business name, symbol or other device or style for a specified period of time.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedTrademarksGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract</td>
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</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>53
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<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<body>
<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153595720984">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Patents and Trademarks, net (Details Narrative) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_CapitalizedPatentFilingCosts', window );">Capitalized patent filing costs</a></td>
<td class="nump">$ 200,000<span></span>
</td>
<td class="nump">$ 200,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_FairValueOfPatents', window );">Fair value of patents</a></td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ImpairmentOfIntangibleAssetsFinitelived', window );">Patent write-off and impairment loss</a></td>
<td class="nump">1,169,644<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AmortizationOfIntangibleAssets', window );">Amortization expense of patents</a></td>
<td class="nump">100,117<span></span>
</td>
<td class="nump">89,623<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentForAmortization', window );">Adjustment to accumulated amortization</a></td>
<td class="nump">$ 100,000<span></span>
</td>
<td class="nump">$ 100,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RangeAxis=srt_MaximumMember', window );">Maximum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ExtendedFuelDevelopmentTimelines', window );">Extended fuel development timelines</a></td>
<td class="text">20 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RangeAxis=srt_MinimumMember', window );">Minimum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ExtendedFuelDevelopmentTimelines', window );">Extended fuel development timelines</a></td>
<td class="text">15 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AwardDateAxis=ltbr_JanuaryOneTwoThousandNineteenMember', window );">January 1, 2019 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentForAmortization', window );">Adjustment to accumulated amortization</a></td>
<td class="nump">$ 600,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_CapitalizedPatentFilingCosts">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_CapitalizedPatentFilingCosts</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_ExtendedFuelDevelopmentTimelines">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_ExtendedFuelDevelopmentTimelines</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdjustmentForAmortization">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate amount of recurring noncash expense charged against earnings in the period to allocate the cost of assets over their estimated remaining economic lives.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdjustmentForAmortization</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
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</tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AmortizationOfIntangibleAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6388964&amp;loc=d3e16225-109274<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AmortizationOfIntangibleAssets</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ImpairmentOfIntangibleAssetsFinitelived">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16373-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ImpairmentOfIntangibleAssetsFinitelived</td>
</tr>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RangeAxis=srt_MaximumMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MaximumMember</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RangeAxis=srt_MinimumMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MinimumMember</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AwardDateAxis=ltbr_JanuaryOneTwoThousandNineteenMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardDateAxis=ltbr_JanuaryOneTwoThousandNineteenMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td>na</td>
</tr>
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<tr>
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<td></td>
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</table></div>
</div></td></tr>
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</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>54
<FILENAME>R40.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<body>
<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153602033160">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Accounts Payable and Accrued Liabilities (Details) - USD ($)<br></strong></div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrentAbstract', window );"><strong>Accounts Payable and Accrued Liabilities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsPayableTradeCurrentAndNoncurrent', window );">Trade payables</a></td>
<td class="nump">$ 200,000<span></span>
</td>
<td class="nump">$ 300,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccruedLiabilitiesAndOtherLiabilities', window );">Accrued expenses</a></td>
<td class="nump">200,000<span></span>
</td>
<td class="nump">100,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent', window );">Total</a></td>
<td class="nump">$ 400,000<span></span>
</td>
<td class="nump">$ 400,000<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying values as of the balance sheet date of obligations incurred through that date, including liabilities incurred and payable to vendors for goods and services received, taxes, interest, rent and utilities, compensation costs, payroll taxes and fringe benefits (other than pension and postretirement obligations), contractual rights and obligations, and statutory obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03.15)<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03.15(1),(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountsPayableTradeCurrentAndNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value as of the balance sheet date of obligations incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03.15(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03.15(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsPayableTradeCurrentAndNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccruedLiabilitiesAndOtherLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of expenses incurred but not yet paid nor invoiced, and liabilities classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccruedLiabilitiesAndOtherLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
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<DOCUMENT>
<TYPE>XML
<SEQUENCE>55
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<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<body>
<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153598315112">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Commitments and Contingencies (Details Narrative) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_OperatingLeaseTerm', window );">Operating lease term</a></td>
<td class="text">12 months<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeasesRentExpenseNet', window );">Total rent expense</a></td>
<td class="nump">$ 100,000<span></span>
</td>
<td class="nump">$ 100,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LeaseAndRentalExpense', window );">Monthly rent</a></td>
<td class="nump">10,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LegalFees', window );">Legal fees</a></td>
<td class="nump">13,000<span></span>
</td>
<td class="nump">$ 6,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AwardDateAxis=ltbr_TwoThousandTwentyOneMember', window );">2021 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeasesFutureMinimumPaymentsDue', window );">Future minmum lease payments</a></td>
<td class="nump">$ 100,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_OperatingLeaseTerm">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_OperatingLeaseTerm</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LeaseAndRentalExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LeaseAndRentalExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LegalFees">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.3)<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LegalFees</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeasesFutureMinimumPaymentsDue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 840<br> -SubTopic 20<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=77902758&amp;loc=d3e41502-112717<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 840<br> -SubTopic 10<br> -Section 55<br> -Paragraph 40<br> -Subparagraph (Note 3)<br> -URI http://asc.fasb.org/extlink&amp;oid=82846649&amp;loc=d3e38371-112697<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeasesFutureMinimumPaymentsDue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeasesRentExpenseNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 840<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=77902758&amp;loc=d3e41499-112717<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeasesRentExpenseNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AwardDateAxis=ltbr_TwoThousandTwentyOneMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardDateAxis=ltbr_TwoThousandTwentyOneMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
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<DOCUMENT>
<TYPE>XML
<SEQUENCE>56
<FILENAME>R42.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
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<body>
<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153601856424">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Research and Development Costs (Details Narrative) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ResearchAndDevelopmentAbstract', window );"><strong>Research and Development Costs</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_GrantIncomeOther', window );">Grant income</a></td>
<td class="nump">$ 72,709<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ResearchAndDevelopmentExpense', window );">Research and development</a></td>
<td class="nump">891,626<span></span>
</td>
<td class="nump">$ 2,676,156<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_TotalProjectValue', window );">Total Project value</a></td>
<td class="nump">$ 846,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_GrantIncomeOther">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_GrantIncomeOther</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The value of an asset or business acquired in a noncash (or part noncash) acquisition. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_TotalProjectValue</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ResearchAndDevelopmentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ResearchAndDevelopmentAbstract</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ResearchAndDevelopmentExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 985<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6501960&amp;loc=d3e128462-111756<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 730<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6420194&amp;loc=d3e21568-108373<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ResearchAndDevelopmentExpense</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153598275096">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Income Taxes (Details) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxDisclosureAbstract', window );"><strong>Income Taxes</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CostsIncurredExplorationCosts', window );">Capitalized start-up costs</a></td>
<td class="nump">$ 100,000<span></span>
</td>
<td class="nump">$ 400,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax', window );">Stock-based compensation</a></td>
<td class="nump">3,300,000<span></span>
</td>
<td class="nump">3,000,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_PatentImpairmentProvision', window );">Patent impairment provision</a></td>
<td class="nump">300,000<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_AccruedLegalSettlement', window );">Accrued legal settlement</a></td>
<td class="nump">1,100,000<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_PartnershipBasisDifferences', window );">Partnership basis differences</a></td>
<td class="nump">0<span></span>
</td>
<td class="num">(300,000)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards', window );">Net operating loss carry-forward</a></td>
<td class="nump">24,300,000<span></span>
</td>
<td class="nump">22,300,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxReconciliationNondeductibleExpenseResearchAndDevelopment', window );">Research and development tax credits</a></td>
<td class="nump">300,000<span></span>
</td>
<td class="nump">300,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLossCarryforwardsValuationAllowance', window );">Less: valuation allowance</a></td>
<td class="num">(29,400,000)<span></span>
</td>
<td class="num">(25,700,000)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Total</a></td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_AccruedLegalSettlement">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_AccruedLegalSettlement</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_PartnershipBasisDifferences">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_PartnershipBasisDifferences</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td>debit</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_PatentImpairmentProvision">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_PatentImpairmentProvision</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
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<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after tax, of expense for award under share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CostsIncurredExplorationCosts">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Exploration costs incurred, including capitalized costs and costs charged to expense, in oil and gas activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 932<br> -SubTopic 235<br> -Section 50<br> -Paragraph 18<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=68064819&amp;loc=d3e62014-109447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CostsIncurredExplorationCosts</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32621-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32632-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 25<br> -Paragraph 20<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=117330534&amp;loc=d3e28680-109314<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxAssetsOperatingLossCarryforwards</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxExpenseBenefit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (h)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 20<br> -Section 45<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109238882&amp;loc=d3e38679-109324<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxExpenseBenefit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxReconciliationNondeductibleExpenseResearchAndDevelopment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible research and development expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32698-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxReconciliationNondeductibleExpenseResearchAndDevelopment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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</tr>
<tr>
<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
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</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLossCarryforwardsValuationAllowance">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of the valuation allowance pertaining to the deferred tax asset representing potential future taxable deductions from net operating loss carryforwards for which it is more likely than not that a tax benefit will not be realized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 30<br> -Paragraph 5<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109238119&amp;loc=d3e30536-109315<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32559-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32537-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLossCarryforwardsValuationAllowance</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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</DOCUMENT>
<DOCUMENT>
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<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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</head>
<body>
<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153615076056">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Income Taxes (Details 1) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxDisclosureAbstract', window );"><strong>Income Taxes</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes', window );">Tax benefit at US federal statutory rates</a></td>
<td class="num">$ (3,000,000)<span></span>
</td>
<td class="num">$ (2,200,000)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate', window );">Tax benefit at state statutory rates</a></td>
<td class="num">(600,000)<span></span>
</td>
<td class="num">(100,000)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_TaxBenefitFromFederalAndStateRDTaxCredits', window );">Tax benefit from federal and state R&amp;D tax credits</a></td>
<td class="num">(100,000)<span></span>
</td>
<td class="num">(100,000)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount', window );">Increase in valuation allowance</a></td>
<td class="nump">3,700,000<span></span>
</td>
<td class="nump">2,400,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Total</a></td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_TaxBenefitFromFederalAndStateRDTaxCredits">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_TaxBenefitFromFederalAndStateRDTaxCredits</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxExpenseBenefit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (h)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 20<br> -Section 45<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109238882&amp;loc=d3e38679-109324<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxExpenseBenefit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32698-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h)(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax expense (benefit).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h)(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32698-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 45<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=116821951&amp;loc=d3e32123-109318<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>59
<FILENAME>R45.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153596716088">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Income Taxes (Details Narrative) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes', window );">Federal and State corporate tax rate</a></td>
<td class="nump">25.00%<span></span>
</td>
<td class="nump">25.00%<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLossCarryforwards', window );">Net operating loss carry-forward</a></td>
<td class="nump">$ 96,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_NolCarryforwardsDescription', window );">NOL carryforwards description</a></td>
<td class="text">The 20-year limitation was eliminated for losses incurred after January 1, 2018, giving the taxpayer the ability to carry forward losses indefinitely. However, NOL carry forward arising after January 1, 2018, will now be limited to 80% of taxable income. The $96.0 million available at December 31, 2020 includes $33.7 million of post 2017 NOLs without expiration dates and $62.3 million of pre-2018 NOLs expiring from 2024 to 2037. The NOLs expiring in the next 5 years total approximately $12.0 million.<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AwardDateAxis=ltbr_PreTwoThousandEighteenMember', window );">Pre 2018 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLossCarryforwards', window );">Net operating loss carry-forward</a></td>
<td class="nump">$ 62,300,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AwardDateAxis=ltbr_PostTwoThousandSeenteenMember', window );">Post 2017 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLossCarryforwards', window );">Net operating loss carry-forward</a></td>
<td class="nump">$ 33,700,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_NolCarryforwardsDescription</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32698-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB TOPIC 6.I)<br> -URI http://asc.fasb.org/extlink&amp;oid=116825942&amp;loc=d3e330036-122817<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLossCarryforwards">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32559-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLossCarryforwards</td>
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<td>xbrli:monetaryItemType</td>
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<td>debit</td>
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<td>instant</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AwardDateAxis=ltbr_PreTwoThousandEighteenMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardDateAxis=ltbr_PreTwoThousandEighteenMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardDateAxis=ltbr_PostTwoThousandSeenteenMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153597008856">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stockholders Equity and StockBased Compensation (Details)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th">
<div>Dec. 31, 2020 </div>
<div>shares</div>
</th></tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AwardDateAxis=ltbr_OctoberEightTwentyNineteenMember', window );">October 8, 2019 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Preferred Shares</a></td>
<td class="nump">28,107<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesOther', window );">Common Shares</a></td>
<td class="nump">2,922<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AwardDateAxis=ltbr_FebruaryTenTwentyTwentyMember', window );">February 10, 2020 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Preferred Shares</a></td>
<td class="nump">11,875<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesOther', window );">Common Shares</a></td>
<td class="nump">1,254<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AwardDateAxis=ltbr_MayFifteenTwentyTwentyMember', window );">May 15, 2020 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Preferred Shares</a></td>
<td class="nump">17,080<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesOther', window );">Common Shares</a></td>
<td class="nump">1,848<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AwardDateAxis=ltbr_AugustThrityOneTwentyTwentyMember', window );">August 31, 2020 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Preferred Shares</a></td>
<td class="nump">16,689<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesOther', window );">Common Shares</a></td>
<td class="nump">1,846<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AwardDateAxis=ltbr_NovemberThrityTwentyTwentyMember', window );">November 30, 2020 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Preferred Shares</a></td>
<td class="nump">12,248<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesOther', window );">Common Shares</a></td>
<td class="nump">1,379<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AwardDateAxis=ltbr_AprilSixteenTwentyNineteenMember', window );">April 16, 2019 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Preferred Shares</a></td>
<td class="nump">27,747<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesOther', window );">Common Shares</a></td>
<td class="nump">2,782<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of new stock issued during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesNewIssues</td>
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<tr>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares of stock issued attributable to transactions classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardDateAxis=ltbr_OctoberEightTwentyNineteenMember</td>
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<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AwardDateAxis=ltbr_FebruaryTenTwentyTwentyMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardDateAxis=ltbr_FebruaryTenTwentyTwentyMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AwardDateAxis=ltbr_MayFifteenTwentyTwentyMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardDateAxis=ltbr_MayFifteenTwentyTwentyMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AwardDateAxis=ltbr_AugustThrityOneTwentyTwentyMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardDateAxis=ltbr_AugustThrityOneTwentyTwentyMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AwardDateAxis=ltbr_NovemberThrityTwentyTwentyMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardDateAxis=ltbr_NovemberThrityTwentyTwentyMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AwardDateAxis=ltbr_AprilSixteenTwentyNineteenMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardDateAxis=ltbr_AprilSixteenTwentyNineteenMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>61
<FILENAME>R47.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
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							e.nextSibling.style.display='block';
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</head>
<body>
<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153597627576">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Stockholders Equity and StockBased Compensation (Details 1) - shares<br></strong></div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfWarrantOrRightOutstanding', window );">Warrants outstanding, total</a></td>
<td class="nump">70,361<span></span>
</td>
<td class="nump">70,361<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FinancialInstrumentAxis=ltbr_IssuedToInvestorsOnOctoberTwoFiveTwoZeroOneThreeMember', window );">Issued To Investors On October 25, 2013 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfWarrantOrRightOutstanding', window );">Warrants outstanding, total</a></td>
<td class="nump">13,665<span></span>
</td>
<td class="nump">13,665<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FinancialInstrumentAxis=ltbr_IssuedToInvestorsOnNovemberOneSevenTwoZeroOneFourMember', window );">Issued To Investors On November 17, 2014 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfWarrantOrRightOutstanding', window );">Warrants outstanding, total</a></td>
<td class="nump">45,577<span></span>
</td>
<td class="nump">45,577<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FinancialInstrumentAxis=ltbr_IssuedToAnInvestmentBankRegardingTheSeriesBPreferredStockInvestmentonJanuaryThirtyTwentyEighteenMember', window );">Issued to an investment bank regarding the Series B Preferred Stock investment on January 30,2018 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfWarrantOrRightOutstanding', window );">Warrants outstanding, total</a></td>
<td class="nump">11,119<span></span>
</td>
<td class="nump">11,119<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ClassOfWarrantOrRightOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of warrants or rights outstanding.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(i))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ClassOfWarrantOrRightOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FinancialInstrumentAxis=ltbr_IssuedToInvestorsOnOctoberTwoFiveTwoZeroOneThreeMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FinancialInstrumentAxis=ltbr_IssuedToInvestorsOnOctoberTwoFiveTwoZeroOneThreeMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FinancialInstrumentAxis=ltbr_IssuedToInvestorsOnNovemberOneSevenTwoZeroOneFourMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FinancialInstrumentAxis=ltbr_IssuedToInvestorsOnNovemberOneSevenTwoZeroOneFourMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FinancialInstrumentAxis=ltbr_IssuedToAnInvestmentBankRegardingTheSeriesBPreferredStockInvestmentonJanuaryThirtyTwentyEighteenMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FinancialInstrumentAxis=ltbr_IssuedToAnInvestmentBankRegardingTheSeriesBPreferredStockInvestmentonJanuaryThirtyTwentyEighteenMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>62
<FILENAME>R48.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153602745320">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stockholders Equity and StockBased Compensation (Details 2)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th">
<div>Dec. 31, 2020 </div>
<div>$ / shares</div>
</th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityAbstract', window );"><strong>Stockholders Equity and StockBased Compensation</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ExpectedVolatility', window );">Expected volatility</a></td>
<td class="nump">86.00%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_RiskFreeInterestRate', window );">Risk free interest rate</a></td>
<td class="nump">1.65%<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_DividendYieldRate', window );">Dividend yield rate</a></td>
<td class="nump">0.00%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_FairvalueassumptionsweightedAverageYears', window );">Weighted average years</a></td>
<td class="text">5 years<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharePrice', window );">Closing price per share - common stock</a></td>
<td class="nump">$ 3.82<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_DividendYieldRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_DividendYieldRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_ExpectedVolatility">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Measure of dispersion, in percentage terms (for instance, the standard deviation or variance), for a given stock price.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_ExpectedVolatility</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_FairvalueassumptionsweightedAverageYears">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_FairvalueassumptionsweightedAverageYears</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_RiskFreeInterestRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_RiskFreeInterestRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EquityAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EquityAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Price of a single share of a number of saleable stocks of a company.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>63
<FILENAME>R49.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
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							e.nextSibling.style.display='block';
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</head>
<body>
<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153608064072">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stockholders Equity and StockBased Compensation (Details 3) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ResearchAndDevelopmentExpense', window );">Research and development expenses</a></td>
<td class="nump">$ 891,626<span></span>
</td>
<td class="nump">$ 2,676,156<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GeneralAndAdministrativeExpense', window );">General and administrative expenses</a></td>
<td class="nump">8,312,583<span></span>
</td>
<td class="nump">5,787,092<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensation', window );">Total stock-based compensation expense</a></td>
<td class="nump">70,341<span></span>
</td>
<td class="nump">822,820<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ltbr_StockBasedCompensationMember', window );">Stock-Based Compensation [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ResearchAndDevelopmentExpense', window );">Research and development expenses</a></td>
<td class="nump">2,000<span></span>
</td>
<td class="nump">398,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GeneralAndAdministrativeExpense', window );">General and administrative expenses</a></td>
<td class="nump">51,000<span></span>
</td>
<td class="nump">425,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensation', window );">Total stock-based compensation expense</a></td>
<td class="nump">$ 53,000<span></span>
</td>
<td class="nump">$ 823,000<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GeneralAndAdministrativeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.4)<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GeneralAndAdministrativeExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ResearchAndDevelopmentExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 985<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6501960&amp;loc=d3e128462-111756<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 730<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6420194&amp;loc=d3e21568-108373<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ResearchAndDevelopmentExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of noncash expense for share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ltbr_StockBasedCompensationMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ltbr_StockBasedCompensationMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>64
<FILENAME>R50.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
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							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
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</head>
<body>
<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153595722712">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stockholders Equity and StockBased Compensation (Details 4) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_NumberOfOptionsAbstract', window );"><strong>Number of options</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber', window );">Options outstanding, Beginning of the period</a></td>
<td class="nump">518,551<span></span>
</td>
<td class="nump">467,013<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_OptionsOutstandingFractionOptionSharesToOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019', window );">Options outstanding, Fraction option shares to options holders due to the one-for-twelve reverse stock split on October 21, 2019</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 99<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_OptionsOutstandingAdjustedBeginningOfTheYear', window );">Options outstanding, Adjusted beginning of the year</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 467,112<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod', window );">Options outstanding, Granted</a></td>
<td class="nump">7,634<span></span>
</td>
<td class="nump">91,229<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised', window );">Options outstanding, Exercised</a></td>
<td class="num">(6,548)<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod', window );">Options outstanding, Forfeited</a></td>
<td class="num">(1,844)<span></span>
</td>
<td class="num">(18,180)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod', window );">Options outstanding, Expired</a></td>
<td class="num">(1,946)<span></span>
</td>
<td class="num">(21,610)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber', window );">Options outstanding, End of the period</a></td>
<td class="nump">515,847<span></span>
</td>
<td class="nump">518,551<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_OptionsOutstandingOptionsExercisable', window );">Options outstanding, options exercisable</a></td>
<td class="nump">466,121<span></span>
</td>
<td class="nump">433,678<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_WeightedAverageExercisePriceAbstract', window );"><strong>Weighted Average Exercise Price</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_WeightedAverageExercisePriceBeginningOfThePeriod', window );">Weighted Average Exercise Price Beginning of the period</a></td>
<td class="nump">$ 21.99<span></span>
</td>
<td class="nump">$ 32.64<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_FractionOptionSharesToOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019', window );">Weighted Average Exercise Price, Fraction option shares to options holders due to the one-for-twelve reverse stock split on October 21, 2019</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">32.64<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_WeightedAverageExercisePriceAdjustedBeginningOfTheYear', window );">Weighted Average Exercise Price, Adjusted beginning of the year</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">32.64<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_WeightedAverageExercisePriceStockOptionsGranted', window );">Weighted Average Exercise Price Stock Options Granted</a></td>
<td class="nump">4.45<span></span>
</td>
<td class="nump">4.03<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_WeightedAverageExercisePriceStockOptionsExercised', window );">Weighted Average Exercise Price Stock Options Exercised</a></td>
<td class="nump">3.82<span></span>
</td>
<td class="nump">0.00<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice', window );">Weighted Average Exercise Price Stock Options Forfeited</a></td>
<td class="nump">10.80<span></span>
</td>
<td class="nump">34.34<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice', window );">Weighted Average Exercise Price Stock Options Expired</a></td>
<td class="nump">491.10<span></span>
</td>
<td class="nump">167.52<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_WeightedAverageExercisePriceBeginningOfThePeriod', window );">Weighted Average Exercise Price End of the year</a></td>
<td class="nump">20.23<span></span>
</td>
<td class="nump">21.99<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_WeightedAverageExercisePriceOptionsExercisable', window );">Weighted Average Exercise Price Options exercisable</a></td>
<td class="nump">21.35<span></span>
</td>
<td class="nump">24.19<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_WeightedAverageGrantDateFairvalueAAbstract', window );"><strong>Weighted Average Grant Date Fair Value</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue', window );">Weighted Average Fair Value Stock Options Beginning of the period</a></td>
<td class="nump">15.89<span></span>
</td>
<td class="nump">23.52<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_WeightedAverageFairValueStockOptionsFractionOptionSharesToOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019', window );">Weighted Average Fair Value Stock Options, Fraction option shares to options holders due to the one-for-twelve reverse stock split on October 21, 2019</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">23.52<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_WeightedAverageFairValueStockOptionsAdjustedBeginningOfTheYear', window );">Weighted Average Fair Value Stock Options, Adjusted beginning of the year</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">23.52<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue', window );">Weighted Average Fair Value Stock Options Granted</a></td>
<td class="nump">3.28<span></span>
</td>
<td class="nump">2.74<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_WeightedAverageFairValueStockOptionsExercised', window );">Weighted Average Fair Value Stock Options Exercised</a></td>
<td class="nump">2.59<span></span>
</td>
<td class="nump">0.00<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue', window );">Weighted Average Fair Value Stock Options Forfeited</a></td>
<td class="nump">8.33<span></span>
</td>
<td class="nump">25.56<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_WeightedAverageFairValueStockOptionsExpired', window );">Weighted Average Fair Value Stock Options Expired</a></td>
<td class="nump">384.02<span></span>
</td>
<td class="nump">116.81<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue', window );">Weighted Average Fair Value Stock Options End of the year</a></td>
<td class="nump">14.51<span></span>
</td>
<td class="nump">15.89<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_WeightedAverageFairValueOptionsExercisable', window );">Weighted Average Fair Value Options exercisable</a></td>
<td class="nump">$ 15.27<span></span>
</td>
<td class="nump">$ 17.39<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_FractionOptionSharesToOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_FractionOptionSharesToOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_NumberOfOptionsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_NumberOfOptionsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_OptionsOutstandingAdjustedBeginningOfTheYear">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_OptionsOutstandingAdjustedBeginningOfTheYear</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_OptionsOutstandingFractionOptionSharesToOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_OptionsOutstandingFractionOptionSharesToOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_OptionsOutstandingOptionsExercisable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_OptionsOutstandingOptionsExercisable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_WeightedAverageExercisePriceAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_WeightedAverageExercisePriceAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_WeightedAverageExercisePriceAdjustedBeginningOfTheYear">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_WeightedAverageExercisePriceAdjustedBeginningOfTheYear</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_WeightedAverageExercisePriceBeginningOfThePeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_WeightedAverageExercisePriceBeginningOfThePeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_WeightedAverageExercisePriceOptionsExercisable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_WeightedAverageExercisePriceOptionsExercisable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_WeightedAverageExercisePriceStockOptionsExercised">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_WeightedAverageExercisePriceStockOptionsExercised</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_WeightedAverageExercisePriceStockOptionsGranted">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_WeightedAverageExercisePriceStockOptionsGranted</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_WeightedAverageFairValueOptionsExercisable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_WeightedAverageFairValueOptionsExercisable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_WeightedAverageFairValueStockOptionsAdjustedBeginningOfTheYear">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_WeightedAverageFairValueStockOptionsAdjustedBeginningOfTheYear</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_WeightedAverageFairValueStockOptionsExercised">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_WeightedAverageFairValueStockOptionsExercised</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_WeightedAverageFairValueStockOptionsExpired">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_WeightedAverageFairValueStockOptionsExpired</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_WeightedAverageFairValueStockOptionsFractionOptionSharesToOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_WeightedAverageFairValueStockOptionsFractionOptionSharesToOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_WeightedAverageGrantDateFairvalueAAbstract</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(2)(iii)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(2)(iii)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(2)(i)-(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
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</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iv)(4)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iv)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Net number of share options (or share units) granted during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iv)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of options outstanding, including both vested and non-vested options.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(i)-(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that expired.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of share options (or share units) exercised during the current period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iv)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153595532376">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stockholders Equity and StockBased Compensation (Details 5) - Options Held [Member] - $ / shares<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares', window );">Shares, non-vested, beginning</a></td>
<td class="nump">84,873<span></span>
</td>
<td class="nump">139,085<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_FractionOptionSharesToNonVestedOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019', window );">Fraction option shares to non-vested options holders due to the one-for-twelve reverse stock split on October 21, 2019</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">8<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_AdjustedNonVestedDecember312018', window );">Adjusted non-vested - December 31, 2018</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">139,093<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross', window );">Shares, Granted</a></td>
<td class="nump">7,634<span></span>
</td>
<td class="nump">91,229<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares', window );">Shares, vested</a></td>
<td class="num">(41,552)<span></span>
</td>
<td class="num">(145,449)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares', window );">Shares, Forfeited</a></td>
<td class="num">(1,229)<span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares', window );">Shares, non-vested, end of period</a></td>
<td class="nump">49,726<span></span>
</td>
<td class="nump">84,873<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1', window );">Weighted average exercise price, Beginning</a></td>
<td class="nump">$ 10.73<span></span>
</td>
<td class="nump">$ 10.92<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_WeightedAverageExercisePriceFractionOptionSharesToNonVestedOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019', window );">Weighted Average Exercise Price, Fraction option shares to non-vested options holders due to the one-for-twelve reverse stock split on October 21, 2019</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">10.92<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_WeightedAverageExercisePriceAdjustedNonVestedDecember312018', window );">Weighted Average Exercise Price, Adjusted non-vested - December 31, 2018</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">10.92<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice', window );">Weighted average exercise price, granted</a></td>
<td class="nump">4.45<span></span>
</td>
<td class="nump">4.03<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageExercisePriceVested', window );">Weighted average exercise price, vested</a></td>
<td class="nump">10.80<span></span>
</td>
<td class="nump">6.65<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageExercisePriceForfeited', window );">Weighted average exercise price, forfeited</a></td>
<td class="nump">10.80<span></span>
</td>
<td class="nump">0.00<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1', window );">Weighted average exercise price, end of period</a></td>
<td class="nump">9.71<span></span>
</td>
<td class="nump">10.73<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_WeightedAverageFairValueGrantDateFractionOptionSharesToNonVestedOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019', window );">Weighted average fair value grant date, Fraction option shares to non-vested options holders due to the one-for-twelve reverse stock split on October 21, 2019</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">6.48<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_WeightedAverageFairValueGrantDateAdjustedNonVestedDecember312018', window );">Weighted average fair value grant date, Adjusted non-vested - December 31, 2018</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">6.48<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue', window );">Weighted average fair value grant date, beginning</a></td>
<td class="nump">5.15<span></span>
</td>
<td class="nump">6.48<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue', window );">Weighted average fair value grant date, granted</a></td>
<td class="nump">3.28<span></span>
</td>
<td class="nump">2.74<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue', window );">Weighted average fair value grant date, vested</a></td>
<td class="nump">8.29<span></span>
</td>
<td class="nump">4.91<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue', window );">Weighted average fair value grant date, forfeited</a></td>
<td class="nump">8.33<span></span>
</td>
<td class="nump">0.00<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue', window );">Weighted average fair value grant date, end of period</a></td>
<td class="nump">$ 7.44<span></span>
</td>
<td class="nump">$ 5.15<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_AdjustedNonVestedDecember312018">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_AdjustedNonVestedDecember312018</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_FractionOptionSharesToNonVestedOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_FractionOptionSharesToNonVestedOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageExercisePriceForfeited">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageExercisePriceForfeited</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageExercisePriceVested">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageExercisePriceVested</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_WeightedAverageExercisePriceAdjustedNonVestedDecember312018">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_WeightedAverageExercisePriceAdjustedNonVestedDecember312018</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_WeightedAverageExercisePriceFractionOptionSharesToNonVestedOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_WeightedAverageExercisePriceFractionOptionSharesToNonVestedOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_WeightedAverageFairValueGrantDateAdjustedNonVestedDecember312018">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_WeightedAverageFairValueGrantDateAdjustedNonVestedDecember312018</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_WeightedAverageFairValueGrantDateFractionOptionSharesToNonVestedOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_WeightedAverageFairValueGrantDateFractionOptionSharesToNonVestedOptionsHoldersDueToTheOneForTwelveReverseStockSplitOnOctober212019</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Gross number of share options (or share units) granted during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (d)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of non-vested options outstanding.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of non-vested options forfeited.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average grant-date fair value of non-vested options forfeited.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average grant-date fair value of non-vested options outstanding.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of options vested.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average grant-date fair value of options vested.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The weighted average price as of the balance sheet date at which grantees could acquire the underlying shares with respect to all outstanding stock options which are in the customized range of exercise prices.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(i)-(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FinancialInstrumentAxis=us-gaap_OptionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FinancialInstrumentAxis=us-gaap_OptionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>66
<FILENAME>R52.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
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<body>
<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153598081224">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stockholders Equity and StockBased Compensation (Details 6) - $ / shares<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm', window );">Weighted Average Remaining Contractual Life - Years</a></td>
<td class="text">6 years 11 months 4 days<span></span>
</td>
<td class="text">9 years 2 months 19 days<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_NumberOfAwardsStockOptionOutstanding', window );">Number of Awards Stock option outstanding</a></td>
<td class="nump">515,847<span></span>
</td>
<td class="nump">518,551<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice', window );">Weighted Average Exercise Price Stock Options Outstanding</a></td>
<td class="nump">$ 20.32<span></span>
</td>
<td class="nump">$ 21.99<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_NumberOfAwardsVested', window );">Number of Awards Vested</a></td>
<td class="nump">466,121<span></span>
</td>
<td class="nump">433,678<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice', window );">Weighted Average Exercise Price</a></td>
<td class="nump">$ 21.35<span></span>
</td>
<td class="nump">$ 24.19<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1', window );">Weighted Average Remaining Contractual Life of Stock Options Vested</a></td>
<td class="text">6 years 9 months 25 days<span></span>
</td>
<td class="text">7 years 8 months 26 days<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ltbr_RangeOneMember', window );">Range One [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm', window );">Weighted Average Remaining Contractual Life - Years</a></td>
<td class="text">8 years 1 month 27 days<span></span>
</td>
<td class="text">9 years 2 months 19 days<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_NumberOfAwardsStockOptionOutstanding', window );">Number of Awards Stock option outstanding</a></td>
<td class="nump">225,179<span></span>
</td>
<td class="nump">225,937<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice', window );">Weighted Average Exercise Price Stock Options Outstanding</a></td>
<td class="nump">$ 8.04<span></span>
</td>
<td class="nump">$ 8.07<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_NumberOfAwardsVested', window );">Number of Awards Vested</a></td>
<td class="nump">176,332<span></span>
</td>
<td class="nump">143,696<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice', window );">Weighted Average Exercise Price</a></td>
<td class="nump">$ 7.60<span></span>
</td>
<td class="nump">$ 6.57<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1', window );">Weighted Average Remaining Contractual Life of Stock Options Vested</a></td>
<td class="text">8 years 2 months 15 days<span></span>
</td>
<td class="text">9 years 4 months 24 days<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit', window );">Exercise price lower range limit</a></td>
<td class="nump">$ 3.82<span></span>
</td>
<td class="nump">$ 3.82<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit', window );">Exercise price upper range limit</a></td>
<td class="nump">$ 12.48<span></span>
</td>
<td class="nump">$ 12.48<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ltbr_RangeTwoMember', window );">Range Two [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm', window );">Weighted Average Remaining Contractual Life - Years</a></td>
<td class="text">6 years 6 months 25 days<span></span>
</td>
<td class="text">7 years 6 months 25 days<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_NumberOfAwardsStockOptionOutstanding', window );">Number of Awards Stock option outstanding</a></td>
<td class="nump">199,790<span></span>
</td>
<td class="nump">199,790<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice', window );">Weighted Average Exercise Price Stock Options Outstanding</a></td>
<td class="nump">$ 14.19<span></span>
</td>
<td class="nump">$ 14.19<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_NumberOfAwardsVested', window );">Number of Awards Vested</a></td>
<td class="nump">198,911<span></span>
</td>
<td class="nump">197,158<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice', window );">Weighted Average Exercise Price</a></td>
<td class="nump">$ 14.20<span></span>
</td>
<td class="nump">$ 14.21<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1', window );">Weighted Average Remaining Contractual Life of Stock Options Vested</a></td>
<td class="text">6 years 6 months 21 days<span></span>
</td>
<td class="text">7 years 6 months 21 days<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit', window );">Exercise price lower range limit</a></td>
<td class="nump">$ 12.49<span></span>
</td>
<td class="nump">$ 12.49<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit', window );">Exercise price upper range limit</a></td>
<td class="nump">$ 24.00<span></span>
</td>
<td class="nump">$ 24.00<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ltbr_RangeThreeMember', window );">Range Three [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm', window );">Weighted Average Remaining Contractual Life - Years</a></td>
<td class="text">4 years 10 months 20 days<span></span>
</td>
<td class="text">5 years 10 months 20 days<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_NumberOfAwardsStockOptionOutstanding', window );">Number of Awards Stock option outstanding</a></td>
<td class="nump">65,333<span></span>
</td>
<td class="nump">65,333<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice', window );">Weighted Average Exercise Price Stock Options Outstanding</a></td>
<td class="nump">$ 55.07<span></span>
</td>
<td class="nump">$ 55.07<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_NumberOfAwardsVested', window );">Number of Awards Vested</a></td>
<td class="nump">65,333<span></span>
</td>
<td class="nump">65,333<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice', window );">Weighted Average Exercise Price</a></td>
<td class="nump">$ 55.07<span></span>
</td>
<td class="nump">$ 55.07<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1', window );">Weighted Average Remaining Contractual Life of Stock Options Vested</a></td>
<td class="text">4 years 10 months 20 days<span></span>
</td>
<td class="text">5 years 10 months 20 days<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit', window );">Exercise price lower range limit</a></td>
<td class="nump">$ 24.01<span></span>
</td>
<td class="nump">$ 24.01<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit', window );">Exercise price upper range limit</a></td>
<td class="nump">$ 72.00<span></span>
</td>
<td class="nump">$ 72.00<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ltbr_RangeFourMember', window );">Range Four [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm', window );">Weighted Average Remaining Contractual Life - Years</a></td>
<td class="text">4 years 3 months 25 days<span></span>
</td>
<td class="text">5 years 3 months 25 days<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_NumberOfAwardsStockOptionOutstanding', window );">Number of Awards Stock option outstanding</a></td>
<td class="nump">24,526<span></span>
</td>
<td class="nump">24,526<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice', window );">Weighted Average Exercise Price Stock Options Outstanding</a></td>
<td class="nump">$ 75.59<span></span>
</td>
<td class="nump">$ 75.59<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_NumberOfAwardsVested', window );">Number of Awards Vested</a></td>
<td class="nump">24,526<span></span>
</td>
<td class="nump">24,526<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice', window );">Weighted Average Exercise Price</a></td>
<td class="nump">$ 75.59<span></span>
</td>
<td class="nump">$ 75.59<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1', window );">Weighted Average Remaining Contractual Life of Stock Options Vested</a></td>
<td class="text">4 years 3 months 25 days<span></span>
</td>
<td class="text">5 years 3 months 25 days<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit', window );">Exercise price lower range limit</a></td>
<td class="nump">$ 72.01<span></span>
</td>
<td class="nump">$ 72.01<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit', window );">Exercise price upper range limit</a></td>
<td class="nump">$ 240.00<span></span>
</td>
<td class="nump">$ 240.00<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ltbr_RangeFiveMember', window );">Range Five [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm', window );">Weighted Average Remaining Contractual Life - Years</a></td>
<td class="text">2 months 23 days<span></span>
</td>
<td class="text">7 months 17 days<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_NumberOfAwardsStockOptionOutstanding', window );">Number of Awards Stock option outstanding</a></td>
<td class="nump">1,019<span></span>
</td>
<td class="nump">2,965<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice', window );">Weighted Average Exercise Price Stock Options Outstanding</a></td>
<td class="nump">$ 329.81<span></span>
</td>
<td class="nump">$ 435.67<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_NumberOfAwardsVested', window );">Number of Awards Vested</a></td>
<td class="nump">1,019<span></span>
</td>
<td class="nump">2,965<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice', window );">Weighted Average Exercise Price</a></td>
<td class="nump">$ 329.81<span></span>
</td>
<td class="nump">$ 435.67<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1', window );">Weighted Average Remaining Contractual Life of Stock Options Vested</a></td>
<td class="text">2 months 23 days<span></span>
</td>
<td class="text">7 months 17 days<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit', window );">Exercise price lower range limit</a></td>
<td class="nump">$ 240.01<span></span>
</td>
<td class="nump">$ 240.01<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit', window );">Exercise price upper range limit</a></td>
<td class="nump">$ 331.80<span></span>
</td>
<td class="nump">$ 519.00<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_NumberOfAwardsStockOptionOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_NumberOfAwardsStockOptionOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_NumberOfAwardsVested">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_NumberOfAwardsVested</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iii)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(i)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (g)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (g)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average remaining contractual term for fully vested and expected to vest options outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (e)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153597470712">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stockholders Equity and StockBased Compensation (Details 7) - $ / shares<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber', window );">Options outstanding, Beginning of the period</a></td>
<td class="nump">518,551<span></span>
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<td class="nump">467,013<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber', window );">Options outstanding, End of the period</a></td>
<td class="nump">515,847<span></span>
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<td class="nump">518,551<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue', window );">Weighted Average Fair Value Stock Options Beginning of the period</a></td>
<td class="nump">$ 15.89<span></span>
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<td class="nump">$ 23.52<span></span>
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<td class="nump">3.28<span></span>
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<td class="nump">2.74<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue', window );">Weighted Average Fair Value Stock Options Forfeited</a></td>
<td class="nump">8.33<span></span>
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<td class="nump">25.56<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue', window );">Weighted Average Fair Value Stock Options End of the year</a></td>
<td class="nump">$ 14.51<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber', window );">Options outstanding, Beginning of the period</a></td>
<td class="text"> <span></span>
</td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross', window );">Shares, Granted</a></td>
<td class="nump">243,800<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares', window );">Shares, vested</a></td>
<td class="text"> <span></span>
</td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares', window );">Shares, Forfeited</a></td>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber', window );">Options outstanding, End of the period</a></td>
<td class="nump">243,800<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue', window );">Weighted Average Fair Value Stock Options Beginning of the period</a></td>
<td class="nump">$ 0.00<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue', window );">Weighted Average Fair Value Stock Options Granted</a></td>
<td class="nump">2.69<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue', window );">Weighted average fair value grant date, vested</a></td>
<td class="nump">0.00<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue', window );">Weighted Average Fair Value Stock Options Forfeited</a></td>
<td class="nump">0.00<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue', window );">Weighted Average Fair Value Stock Options End of the year</a></td>
<td class="nump">$ 2.69<span></span>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(2)(iii)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(2)(iii)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(2)(i)-(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Gross number of share options (or share units) granted during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of options outstanding, including both vested and non-vested options.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(i)-(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of non-vested options forfeited.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of options vested.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average grant-date fair value of options vested.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AwardDateAxis=ltbr_TwoThousandTwentyOneMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardDateAxis=ltbr_TwoThousandTwentyOneMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<DOCUMENT>
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<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153599548248">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stockholders Equity and StockBased Compensation (Details 8)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th">
<div>Dec. 31, 2020 </div>
<div>shares</div>
</th></tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ScheduledVestingForOutstandingRsusAwards', window );">Scheduled vesting for outstanding RSUs awards</a></td>
<td class="nump">243,800<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AwardDateAxis=ltbr_TwoThousandTwentyOneMember', window );">2021 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ScheduledVestingForOutstandingRsusAwards', window );">Scheduled vesting for outstanding RSUs awards</a></td>
<td class="nump">81,268<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AwardDateAxis=ltbr_TwoThousandTwentyTwoMember', window );">2022 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ScheduledVestingForOutstandingRsusAwards', window );">Scheduled vesting for outstanding RSUs awards</a></td>
<td class="nump">81,267<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AwardDateAxis=ltbr_TwoThousandTwentyThreeMember', window );">2023 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ScheduledVestingForOutstandingRsusAwards', window );">Scheduled vesting for outstanding RSUs awards</a></td>
<td class="nump">81,265<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_ScheduledVestingForOutstandingRsusAwards">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_ScheduledVestingForOutstandingRsusAwards</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AwardDateAxis=ltbr_TwoThousandTwentyOneMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardDateAxis=ltbr_TwoThousandTwentyOneMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AwardDateAxis=ltbr_TwoThousandTwentyTwoMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardDateAxis=ltbr_TwoThousandTwentyTwoMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AwardDateAxis=ltbr_TwoThousandTwentyThreeMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardDateAxis=ltbr_TwoThousandTwentyThreeMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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<DOCUMENT>
<TYPE>XML
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<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153516506328">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stockholders Equity and StockBased Compensation (Details Narrative) - USD ($)<br></strong></div></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="2">1 Months Ended</th>
<th class="th" colspan="2">12 Months Ended</th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Feb. 06, 2017</div></th>
<th class="th"><div>Aug. 02, 2016</div></th>
<th class="th"><div>May 31, 2018</div></th>
<th class="th"><div>Jan. 30, 2018</div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Oct. 28, 2020</div></th>
<th class="th"><div>Mar. 09, 2020</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>May 31, 2017</div></th>
<th class="th"><div>Mar. 25, 2015</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesOutstanding', window );">Common stock, shares, outstanding</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">6,567,110<span></span>
</td>
<td class="nump">3,252,371<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetainedEarningsUnappropriated', window );">Accumulated dividend</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 700,000<span></span>
</td>
<td class="nump">$ 600,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockConversionBasis', window );">Common stock, conversion basis</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">The Series B Preferred Stock was initially convertible into 2,666,667 shares of common stock (now convertible into 222,222 shares of common stock when adjusted for the one-for-twelve reverse stock split on October 21, 2019).<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfWarrantOrRightOutstanding', window );">Class of Warrant or Right, Outstanding</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">70,361<span></span>
</td>
<td class="nump">70,361<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_PreferredStockConversionDescription', window );">Preferred stock, conversion description</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">The Company has the option of forcing the conversion of all or part of the Series B Preferred Stock if at any time the average closing price of the Company's common stock for a thirty-trading day period is greater than $65.88 prior to August 2, 2019 or greater than $98.82 at any time. The Company can exercise this option only if it also requires the conversion of the Series A Preferred Stock in the same proportion as it is requiring of the Series B Preferred Stock.<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_StockOptionsOutstanding', window );">Stock options outstanding</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">515,847<span></span>
</td>
<td class="nump">518,551<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DividendsPreferredStockStock', window );">Accumulated dividend (unpaid)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 900,000<span></span>
</td>
<td class="nump">$ 600,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_NumberOfAwardsStockOptionsOutstanding', window );">Number of Awards Stock option outstanding</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">515,847<span></span>
</td>
<td class="nump">518,551<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_NumberOfAwardsVested', window );">Number of Awards Vested</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">466,121<span></span>
</td>
<td class="nump">433,678<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_WeightedAverageRecognitionPeriod', window );">Weighted average recognition period</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">2 years 21 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue', window );">Aggregate intrinsic value</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 32,978<span></span>
</td>
<td class="nump">$ 59,148<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtConversionOriginalDebtAmount1', window );">Preferred stock convertible amount</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">6,200,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_NetUnrecognizedCompensationCost', window );">Net unrecognized compensation cost</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 42,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ExercisePrice', window );">Exercise price</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2.59<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_OptionIssuedFairValue', window );">Option issued, fair value</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 200,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensation', window );">stock based compensation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 70,341<span></span>
</td>
<td class="nump">$ 822,820<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesAuthorized', window );">Common stock, shares authorized</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">8,333,333<span></span>
</td>
<td class="nump">8,333,333<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue', window );">Fair value per share</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 14.51<span></span>
</td>
<td class="nump">$ 15.89<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 23.52<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharePrice', window );">Strike price</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 3.82<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueIssuedForServices', window );">Shares issued to consultant</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 17,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DerivativeInstrumentRiskAxis=ltbr_ShortTermNonQualifiedOptionMember', window );">Short-Term Non-Qualified Options [Member] | Employees, Consultants and Directors [Member] | December 2, 2019 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue', window );">Fair value per share</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2.59<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharePrice', window );">Strike price</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 3.82<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueIssuedForServices', window );">Shares issued to consultant</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 7,634<span></span>
</td>
<td class="nump">$ 4,247<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1', window );">Expected Term</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">5 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_StockOptionsGrantedShares', window );">Stock options granted, shares</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">86,982<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DerivativeInstrumentRiskAxis=ltbr_ShortTermNonQualifiedOptionMember', window );">Short-Term Non-Qualified Options [Member] | Employees, Consultants and Directors [Member] | Maximum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ExercisePrice', window );">Exercise price</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 355.80<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DerivativeInstrumentRiskAxis=ltbr_ShortTermNonQualifiedOptionMember', window );">Short-Term Non-Qualified Options [Member] | Directors, Officers and Employees [Member] | Advisory board members[Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ContractualLives', window );">Contractual lives</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">10 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_NonQualifiedStockOptions', window );">Non-qualified stock options granted</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">122,717<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DerivativeInstrumentRiskAxis=ltbr_ShortTermNonQualifiedOptionMember', window );">Short-Term Non-Qualified Options [Member] | Directors, Officers and Employees [Member] | Maximum [Member] | Advisory board members[Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1', window );">Term of options</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">10 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AwardTypeAxis=us-gaap_RestrictedStockUnitsRSUMember', window );">Restricted Stock Units (RSUs) [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_NetUnrecognizedCompensationCost', window );">Net unrecognized compensation cost</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 617,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_CompensationExpectedToBeExpensed', window );">Compensation expected to be expensed</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 219,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PlanNameAxis=ltbr_OmnibusIncentivePlanMember', window );">Omnibus Incentive Plan [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_WeightedAverageRecognitionPeriod', window );">Weighted average recognition period</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">2 years 9 months 25 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ExercisePrice', window );">Exercise price</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2.69<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_RsusGrantedValue', window );">RSUs granted, value</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 656,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_RsusGranted', window );">RSUs granted</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">243,800<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensation', window );">stock based compensation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 39,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PlanNameAxis=ltbr_TwoThousandTwentyEquityIncentivePlanMember', window );">2020 Equity Incentive Plan [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesAuthorized', window );">Common stock, shares authorized</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">350,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PlanNameAxis=ltbr_NewAtmAgreementMember', window );">New Atm Agreement [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_AggregateOfferingPrice', window );">Aggregate offering price</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">13,500,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOrSaleOfEquity', window );">Proceeds from issuance of shares</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 12,300,000<span></span>
</td>
<td class="nump">$ 3,800,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction', window );">Sale of stock, number of shares</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3,300,000<span></span>
</td>
<td class="nump">500,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_AgreementDescription', window );">Agreement description</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">The Company updated the aggregate amount that may be issued and sold under the 2019 ATM from $13.5 million to approximately $14.7 million by filing a prospectus supplement pursuant to which the Company registered an additional approximate $1.2 million of shares of common stock. <span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PlanNameAxis=ltbr_TwoThousandFifteenEquityIncentivePlanMember', window );">2015 Equity Incentive Plan [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesAuthorized', window );">Common stock, shares authorized</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">50,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_CommonStockSharesAuthorizedIncreased', window );">Common stock, shares authorized increased</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">241,667<span></span>
</td>
<td class="nump">116,667<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PlanNameAxis=ltbr_InvestmentBankMember', window );">Investment Bank [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherShareIncreaseDecrease', window );">Common shares issued under incentive plan</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">525,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=ltbr_FourDirectorMember', window );">Four Director [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_RsusGrantedValue', window );">RSUs granted, value</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 57,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_RsusGranted', window );">RSUs granted</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">21,200<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=ltbr_BCFMember', window );">BCF [Member] | PIK dividend [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ExercisePrice', window );">Exercise price</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 18.00<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockOtherSharesOutstanding', window );">Common stock to be purchased in the offering</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">11,119<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_MonthlyPayments', window );">Monthly payments</a></td>
<td class="nump">$ 15,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_IntroductoryFeeInPercentage', window );">Introductory fee in percentage</a></td>
<td class="nump">7.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_WarrantsFeesInPercentage', window );">Warrants fees in percentage</a></td>
<td class="nump">5.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_OfferingPriceTerm', window );">Offering price term</a></td>
<td class="text">3 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=ltbr_ConsultantsMember', window );">Consultants [Member] | Short-Term Non-Qualified Options [Member] | Maximum [Member] | Advisory board members[Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ExercisePrice', window );">Exercise price</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1.50<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_InvestmentWarrantsExpirationDate', window );">Maturity date</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">Jan. 30,  2021<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=ltbr_ChiefExecutieOfficerMember', window );">Chief Executie Officer [Member] | Short-Term Non-Qualified Options [Member] | Minimum [Member] | Advisory board members[Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ExercisePrice', window );">Exercise price</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 3.82<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ContractualLives', window );">Contractual lives</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">2 months 12 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=srt_ChiefExecutiveOfficerMember', window );">Chief Executive Officer [Member] | Short-Term Non-Qualified Options [Member] | Maximum [Member] | Advisory board members[Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ExercisePrice', window );">Exercise price</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 331.80<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ContractualLives', window );">Contractual lives</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">8 years 10 months 24 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_NonQualifiedStockOptions', window );">Non-qualified stock options granted</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">393,130<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_NonQualifiedStockOptionsOutstanding', window );">Non-qualified stock options outstanding</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">128,010<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=ltbr_ConvertibleSeriesBPreferredStockMember', window );">Convertible Series B Preferred Stock [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtConversionOriginalDebtAmount1', window );">Preferred stock convertible amount</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 600,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesIssued', window );">Preferred stock, shares issued</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,666,667<span></span>
</td>
<td class="nump">2,666,667<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentConvertibleConversionPrice1', window );">Conversion price</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 32.94<span></span>
</td>
<td class="nump">$ 32.94<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_DescriptionOfSeriesBPreferredStockConversion', window );">Series B Preferred Stock conversion description</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">This amount was compared to the $3.7 million (rounded) of proceeds allocated to the Series B Preferred Stock to indicate that a beneficial conversion feature ("BCF") of approximately $2.6 million existed at the date of issuance, which was immediately accreted as a deemed dividend because the conversion rights were immediately effective.<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConversionOfStockSharesConverted1', window );">Conversion of Stock, Shares Converted</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">222,222<span></span>
</td>
<td class="nump">222,222<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_AdditionalCommonShare', window );">Additional common shares</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">49,862<span></span>
</td>
<td class="nump">31,621<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_CommonStockEquivalentsShares', window );">Common stock equivalents shares</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">7,748,505<span></span>
</td>
<td class="nump">4,175,164<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccruedEmployeeBenefitsCurrentAndNoncurrent', window );">Accrued dividend</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 897,518<span></span>
</td>
<td class="nump">$ 569,181<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockLiquidationPreferenceValue', window );">Preferred stock, liquidation preference</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 4,897,517<span></span>
</td>
<td class="nump">$ 4,569,180<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesOutstanding', window );">Preferred Stock, Shares Outstanding</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,666,667<span></span>
</td>
<td class="nump">2,666,667<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=ltbr_PreferredStockSeriesBMember', window );">Series B Preferred Shares [Member] | Convertible Stock [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_AllocatedAmount', window );">Allocated amount</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 3,700,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfWarrants', window );">Proceeds from issuance of warrants</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAdjustmentOfWarrants', window );">Remaining value of warrant</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">300,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=us-gaap_SeriesAPreferredStockMember', window );">Series A Preferred Stock [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_TotalDeemedDividends', window );">Total deemed dividends</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 28,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesIssued', window );">Preferred stock, shares issued</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">699,878<span></span>
</td>
<td class="nump">757,770<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_AccreteDividend', window );">Accrete dividend</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2.7451<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 0.84<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockLiquidationPreferenceValue', window );">Preferred stock, liquidation preference</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2,600,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesOutstanding', window );">Preferred Stock, Shares Outstanding</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">699,878<span></span>
</td>
<td class="nump">757,770<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_AdditionalDeemedDividend', window );">Additional deemed dividend</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 0.5699<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_CommonStockSharesReservedForFutureIssuanceValue', window );">Common stock shares reserved for future issuance, Value</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 58,323<span></span>
</td>
<td class="nump">$ 63,148<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ConvertibleRestrictedStock', window );">Convertible restricted stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">243,800<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_ConvertiblePreferredStockSharesConverted', window );">Convertible preferred stock, shares converted</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">699,878<span></span>
</td>
<td class="nump">757,770<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_AccruedDividend', window );">Accrued dividend</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 691,120<span></span>
</td>
<td class="nump">$ 556,390<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_AdditionalCommonShares', window );">Additional common share</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 20,980<span></span>
</td>
<td class="nump">16,890<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=us-gaap_SeriesAPreferredStockMember', window );">Series A Preferred Stock [Member] | Securities Purchase Agreement [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesOutstanding', window );">Common stock, shares, outstanding</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">255,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockConversionBasis', window );">Common stock, conversion basis</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">The Series A Preferred Stock was initially convertible into 1,020,000 shares of common stock (now convertible into 85,000 common shares when adjusted for the one-for-twelve reverse stock split on October 21, 2019). <span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtConversionOriginalDebtAmount1', window );">Preferred stock convertible amount</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 3,400,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_TotalDeemedDividends', window );">Total deemed dividends</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 200,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue', window );">Fair value per share</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 39.78<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_CommonStockShareReservedForFutureIssuanceValue', window );">Common stock shares reserved for future issuance, Value</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2,800,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesIssued', window );">Preferred stock, shares issued</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,020,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockDividendRatePercentage', window );">Rate of dividend payable in kind</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">7.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesIssuedPricePerShare', window );">Price per share</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2.75<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance', window );">Number of shares reserved for future issuance</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,020,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_AverageMarketPriceOfCommonStock', window );">Average market price of common stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 39.78<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockLiquidationPreference', window );">Preferred stock, liquidation preference per share</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2.7451<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentConvertibleConversionPrice1', window );">Conversion price</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">32.94<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=us-gaap_SeriesBPreferredStockMember', window );">Series B Preferred Stock [Member] | Securities Purchase Agreement [Member] | Preferred Stock Equity Offerings [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_TotalDeemedDividends', window );">Total deemed dividends</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 38,000<span></span>
</td>
<td class="nump">$ 38,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue', window );">Fair value per share</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3.315<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2.34<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentConvertibleConversionPrice1', window );">Conversion price</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2.7451<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1.50<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityReverseStockSplit', window );">Reverse stock split</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">One-for-twelve reverse stock split on October 21, 2019<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_AccreteDividend', window );">Accrete dividend</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2.7451<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 0.84<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=us-gaap_SeriesBPreferredStockMember', window );">Series B Preferred Stock [Member] | General International Holdings, Inc [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfWarrantOrRightOutstanding', window );">Class of Warrant or Right, Outstanding</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">55,555<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfWarrants', window );">Proceeds from issuance of warrants</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 4,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockDividendRatePercentage', window );">Rate of dividend payable in kind</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">7.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesIssuedPricePerShare', window );">Price per share</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1.50<span></span>
</td>
<td class="nump">$ 28.08<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentConvertibleConversionPrice1', window );">Conversion price</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">18<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice', window );">Common stock exercise price</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 22.50<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_RetainerPayment', window );">Retainer payment</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 15,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_LiquidationPreferencePerShare', window );">Liquidation preference per share</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1.50<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_AccreteDividend">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_AccreteDividend</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_AccruedDividend">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_AccruedDividend</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_AdditionalCommonShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_AdditionalCommonShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_AdditionalCommonShares">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_AdditionalCommonShares</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_AdditionalDeemedDividend">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_AdditionalDeemedDividend</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_AggregateOfferingPrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_AggregateOfferingPrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_AgreementDescription">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_AgreementDescription</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_AllocatedAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_AllocatedAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_AverageMarketPriceOfCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_AverageMarketPriceOfCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_CommonStockEquivalentsShares">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_CommonStockEquivalentsShares</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_CommonStockShareReservedForFutureIssuanceValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_CommonStockShareReservedForFutureIssuanceValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_CommonStockSharesAuthorizedIncreased">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_CommonStockSharesAuthorizedIncreased</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_CommonStockSharesReservedForFutureIssuanceValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_CommonStockSharesReservedForFutureIssuanceValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_CompensationExpectedToBeExpensed">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_CompensationExpectedToBeExpensed</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_ContractualLives">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_ContractualLives</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_ConvertiblePreferredStockSharesConverted">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_ConvertiblePreferredStockSharesConverted</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_ConvertibleRestrictedStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_ConvertibleRestrictedStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_DescriptionOfSeriesBPreferredStockConversion">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_DescriptionOfSeriesBPreferredStockConversion</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_ExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_ExercisePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_IntroductoryFeeInPercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_IntroductoryFeeInPercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_InvestmentWarrantsExpirationDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_InvestmentWarrantsExpirationDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_LiquidationPreferencePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_LiquidationPreferencePerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_MonthlyPayments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_MonthlyPayments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_NetUnrecognizedCompensationCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_NetUnrecognizedCompensationCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_NonQualifiedStockOptions">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_NonQualifiedStockOptions</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_NonQualifiedStockOptionsOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_NonQualifiedStockOptionsOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_NumberOfAwardsStockOptionsOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_NumberOfAwardsStockOptionsOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_NumberOfAwardsVested">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_NumberOfAwardsVested</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_OfferingPriceTerm">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_OfferingPriceTerm</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_OptionIssuedFairValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_OptionIssuedFairValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_PreferredStockConversionDescription">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_PreferredStockConversionDescription</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_RetainerPayment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_RetainerPayment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_RsusGranted">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_RsusGranted</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_RsusGrantedValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_RsusGrantedValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_StockOptionsGrantedShares">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_StockOptionsGrantedShares</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_StockOptionsOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_StockOptionsOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_TotalDeemedDividends">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_TotalDeemedDividends</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_WarrantsFeesInPercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_WarrantsFeesInPercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_WeightedAverageRecognitionPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_WeightedAverageRecognitionPeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccruedEmployeeBenefitsCurrentAndNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value as of the balance sheet date of obligations, excluding pension and other postretirement benefits, incurred through that date and payable for perquisites provided to employees pertaining to services received from them.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03.15(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03.15(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccruedEmployeeBenefitsCurrentAndNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ClassOfWarrantOrRightOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of warrants or rights outstanding.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(i))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ClassOfWarrantOrRightOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate number of common shares reserved for future issuance.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.29)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockCapitalSharesReservedForFutureIssuance</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockConversionBasis">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Description of basis for conversion of convertible common stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockConversionBasis</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockOtherSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total number of shares of other common stock instruments held by shareholders, such as exchangeable shares. May be all or portion of the number of common shares authorized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockOtherSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesAuthorized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum number of common shares permitted to be issued by an entity's charter and bylaws.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesAuthorized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ConversionOfStockSharesConverted1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of shares converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=98513485&amp;loc=d3e4313-108586<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=98513485&amp;loc=d3e4304-108586<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=98513485&amp;loc=d3e4332-108586<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ConversionOfStockSharesConverted1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtConversionOriginalDebtAmount1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=98513485&amp;loc=d3e4304-108586<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=98513485&amp;loc=d3e4332-108586<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtConversionOriginalDebtAmount1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentConvertibleConversionPrice1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The price per share of the conversion feature embedded in the debt instrument.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109500613&amp;loc=SL6031898-161870<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentConvertibleConversionPrice1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DividendsPreferredStockStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of paid and unpaid preferred stock dividends declared with the form of settlement in stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 405<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6957935&amp;loc=d3e64057-112817<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DividendsPreferredStockStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueAdjustmentOfWarrants">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of expense (income) related to adjustment to fair value of warrant liability.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 480<br> -SubTopic 10<br> -Section 25<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=109262497&amp;loc=d3e20148-110875<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueAdjustmentOfWarrants</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockDividendRatePercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The percentage rate used to calculate dividend payments on preferred stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockDividendRatePercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockLiquidationPreference">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The per share liquidation preference (or restrictions) of nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21475-112644<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(d)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(d)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21484-112644<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockLiquidationPreference</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockLiquidationPreferenceValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Value of the difference between preference in liquidation and the par or stated values of the preferred shares.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockLiquidationPreferenceValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockSharesIssued">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockSharesIssued</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromIssuanceOfWarrants">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from issuance of rights to purchase common shares at predetermined price (usually issued together with corporate debt).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromIssuanceOfWarrants</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromIssuanceOrSaleOfEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromIssuanceOrSaleOfEquity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetainedEarningsUnappropriated">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A segregation of retained earnings which is available for dividend distribution. Earnings not paid out as dividends but instead reinvested in the core business or used to pay off debt. Unappropriated profit is part of shareholder equity. Also called cumulative distributions or earned surplus or accumulated earnings or unappropriated profit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(23)(a)(4)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30)(a)(3)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetainedEarningsUnappropriated</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of noncash expense for share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(2)(i)-(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest exercisable or convertible options. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (e)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherShareIncreaseDecrease">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Other than shares newly issued, the number of additional shares issued (for example, a stock split) or canceled (for example, to correct a share issuance), during the period under the plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherShareIncreaseDecrease</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Price of a single share of a number of saleable stocks of a company.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (f)(2)(i)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 14.D.2)<br> -URI http://asc.fasb.org/extlink&amp;oid=115993241&amp;loc=d3e301413-122809<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharesIssuedPricePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Per share or per unit amount of equity securities issued.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharesIssuedPricePerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodValueIssuedForServices">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Value of stock issued in lieu of cash for services contributed to the entity. Value of the stock issued includes, but is not limited to, services contributed by vendors and founders.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodValueIssuedForServices</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquityReverseStockSplit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Description of the reverse stock split arrangement. Also provide the retroactive effect given by the reverse split that occurs after the balance sheet date but before the release of financial statements.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 4<br> -Subparagraph (SAB Topic 4.C)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187143-122770<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquityReverseStockSplit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DerivativeInstrumentRiskAxis=ltbr_ShortTermNonQualifiedOptionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DerivativeInstrumentRiskAxis=ltbr_ShortTermNonQualifiedOptionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_TitleOfIndividualAxis=ltbr_EmployeesConsultantsAndDirectorsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_TitleOfIndividualAxis=ltbr_EmployeesConsultantsAndDirectorsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AwardDateAxis=ltbr_DecemberTwoTwoThousandNineteenMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardDateAxis=ltbr_DecemberTwoTwoThousandNineteenMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RangeAxis=srt_MaximumMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MaximumMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_TitleOfIndividualAxis=ltbr_DirectorsOfficersAndEmployeesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_TitleOfIndividualAxis=ltbr_DirectorsOfficersAndEmployeesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RelatedPartyTransactionAxis=ltbr_AdvisoryBoardMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RelatedPartyTransactionAxis=ltbr_AdvisoryBoardMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AwardTypeAxis=us-gaap_RestrictedStockUnitsRSUMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardTypeAxis=us-gaap_RestrictedStockUnitsRSUMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
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<td><strong> Name:</strong></td>
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<td><strong> Name:</strong></td>
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<tr>
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<td><strong> Name:</strong></td>
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</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>70
<FILENAME>R56.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153599369976">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Related Party Transactions (Details Narrative) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
<th class="th" colspan="1">23 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireInterestInJointVenture', window );">Investment</a></td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 3,540,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PlanNameAxis=ltbr_EnfissionsLLCMember', window );">Enfissions LLC [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherSellingGeneralAndAdministrativeExpense', window );">Management and administrative services</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">400,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireInterestInJointVenture', window );">Investment</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 9,200,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionAxis=ltbr_RelatedPartyTransactionsMember', window );">Related Party Transactions [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_OtherReceivableFromJointVenture', window );">Other receivable from joint venture</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">700,000<span></span>
</td>
<td class="nump">700,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_TotalAdministrativeAndConsultingServicesFee', window );">Total administrative consulting services</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">400,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherResearchAndDevelopmentExpense', window );">Reduction of research and development expenses</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">200,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PremiumsAndOtherReceivablesNet', window );">Other receivables</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">400,000<span></span>
</td>
<td class="nump">$ 400,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdministrativeFeesExpense', window );">Reduction of general and administrative expenses</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 200,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_OtherReceivableFromJointVenture">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_OtherReceivableFromJointVenture</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_TotalAdministrativeAndConsultingServicesFee">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_TotalAdministrativeAndConsultingServicesFee</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdministrativeFeesExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of expense for administrative services provided to the limited liability company (LLC) or limited partnership (LP) by the managing member or general partner, affiliate of managing member or general partner, or affiliate of LLC or LP, for example, but not limited to, salaries, rent, or overhead costs.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39549-107864<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdministrativeFeesExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherResearchAndDevelopmentExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of other research and development expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 730<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6420194&amp;loc=d3e21568-108373<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherResearchAndDevelopmentExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherSellingGeneralAndAdministrativeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of selling, general and administrative expense classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.4)<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherSellingGeneralAndAdministrativeExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquireInterestInJointVenture">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow associated with the investment in or advances to an entity in which the reporting entity shares control of the entity with another party or group.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireInterestInJointVenture</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PremiumsAndOtherReceivablesNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying amount as of the balance sheet date, net of allowance for doubtful accounts, of all premiums and other types of receivables due from other persons or entities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03.5)<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PremiumsAndOtherReceivablesNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PlanNameAxis=ltbr_EnfissionsLLCMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PlanNameAxis=ltbr_EnfissionsLLCMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RelatedPartyTransactionAxis=ltbr_RelatedPartyTransactionsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RelatedPartyTransactionAxis=ltbr_RelatedPartyTransactionsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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<html>
<head>
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<span style="display: none;">v3.21.1</span><table class="report" border="0" cellspacing="2" id="idm140153600625672">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Subsequent Events (Details Narrative) - USD ($)<br></strong></div></th>
<th class="th" colspan="1">1 Months Ended</th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Mar. 25, 2021</div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentPaymentTerms', window );">Settlement Agreement, Description</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">Lightbridge will pay Framatome approximately $4.2 million (USD $1.8 million and &#8364;2 million) for outstanding invoices for work performed by Framatome and other expenses incurred by Framatome. <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsForLegalSettlements', window );">Settlement cost recorded</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 4,200,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_TotalProjectValue', window );">Total project value</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 846,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember', window );">Subsequent Event [Member] | DOE's GAIN program [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ltbr_TotalProjectValue', window );">Total project value</a></td>
<td class="nump">$ 664,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ltbr_TotalProjectValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The value of an asset or business acquired in a noncash (or part noncash) acquisition. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ltbr_TotalProjectValue</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ltbr_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Description of the payment terms of the debt instrument (for example, whether periodic payments include principal and frequency of payments) and discussion about any contingencies associated with the payment.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.22(a)(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 470<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=75038535&amp;loc=d3e64711-112823<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentPaymentTerms</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of cash paid for the settlement of litigation or for other legal issues during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -Subparagraph (g)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3536-108585<br></p></div>
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end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
